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  1. Chesnaughty

    m/m Papá ayudándome a crecer

    • Esta es mi primera historia en este lugar, siempre tengo muchas historias presentes en el día a día, y me animé a probar algo nuevo hoy, espero que les guste y disculpen cualquier fallo que pueda tener en la continuidad, ortografía o en la estructura del texto. Contexto: esta es una sociedad únicamente habitada por hombres, en donde solo ciertos especímenes tienden a crecer en algún momento de la pubertad como forma de garantizar la reproducción, esto pasa de generación en generación y usualmente sucede entre los 15 - 18 años de edad. Si no llega a suceder en esa etapa de la vida del macho, es casi imposible que suceda después. ------------------------------------------- Capitulo 1: Crecimiento tardío Nunca antes hubiera imaginado que me pasara esto a estas alturas de mi adolescencia, en especial cuando todos esperan algo de mi, tan solo una señal para garantizar que realmente estoy sufriendo algún cambio. Soy el chico que está en boca de todos en la comunidad manejada por mi familia, esperan "grandes" cosas de mi. Mi nombre es Erick, soy un joven de 18 años, 1.65 de altura, muy pequeño para el promedio, delgado, enfermizo, y "delicado" según las personas que me rodean, suelo vivir deseando que suceda mi cambio lo más pronto posible. ¿Cuál cambio? La hiper pubertad por la que sufren ciertos hombres. Vengo de una familia de machos alfa que se caracterizan por ser bestias enormes que embarazan a cualquier hombre que tengan enfrente, se dan a respetar, y pueden hacer lo que sea con quién sea y cuando quieran. Mi padre ha sido el macho alfa más grande hasta la fecha, un hombre de 1.95 de altura de piel morena, 35 años de edad (sí, me tuvo a los 17 años, pues su apetito sexual aumentó exageradamente cuando tenía 16 después de pasar por el cambio tan agresivo que es la hiper pubertad) tiene unos pectorales enormes y peludos con los que puede romper rocas como si fueran pedazos de arena debilitados por el agua del mar, puede sacar leche llena de proteínas fácilmente al estimular sus grandes y jugosos pezones, Unos brazos gigantescos de los cuales podría sentirse celoso un gorila lomo plateado con los que levanta ferrocarriles, unas piernas peludas y tonificada como robles, una espalda llena de vellos y musculatura en su estado más puro, un cuello grueso y venoso del cual sale la voz más imponente y grave que puedas imaginar, un rostro con una barbilla cuadrada y afilada, con una barba de candado bien cuidada de color negro, y con esos ojos azules que... Derriten el alma de cualquiera, haciéndole juego esa sonrisa calida y amable que desprende cada vez que me ve llegar a casa. Sí, uno esperaría que un gigante de su talla con tal virilidad y potencia sexual sea agresivo, monstruoso y engreído, pero mi amado padre no era así, era el hombre más bondadoso que jamás he conocido, aunque no todos son capaces de ver eso porque se sienten atemorizados por su enorme tamaño o porque están muy ocupados masturbarse pensando en el. El siempre estuvo allí para protegerme y cuidarme, cuando era pequeño me gustaba esconderme en sus brazos, luego cargarme, y hacerme rebotar con sus pectorales y bíceps duros y bien desarrollados, era mi caballero dorado que siempre me hacía reír. Poco a poco fuí creciendo, y mi padre se preocupaba cada vez más al ver que no mostraba signos de crecimiento ni a los 15 años, ni a los 16, o a los 17 incluso, ahora tengo 18 y sigo sin mostrar signos, falta un mes para mí cumpleaños número 19, significa que si no presento cambios ahora, es probable que nunca pase. Hace tres años, los doctores y especialistas le aconsejaron algo que podría activar una sustancia en mi llamada hipertestosterona de forma más efectiva, darme de tomar leche con sus pectorales directamente en mi boca como cuando era bebé, está idea me gustaría decir que era algo que no me gustaba... Pero me encantaba, no podía parar de pedir cada vez más y más leche de mi papá, necesitaba masajear sus pechos y sacar ese líquido, me encantaba sentir su respiración agitada y escuchar sus gemidos de placer cada vez que salía la leche y yo mamaba su pezón. Así pasaron los años tomando leche de mi padre y no ha pasado nada hasta ahora. --------------------------------------------------- Caminaba por la calle con mi hermano menor, Aza, un chico de 16 años lleno de vida, 1.69, cabello castaño, ojos azules como los de papá, y un cuerpo relativamente entrenado por su actividad física constante, ligeramente mejor que la mía, el no quería demasiada musculatura pues era velocista y siempre mencionaba que si tuviera músculos como los de papá, no podría dedicarse a lo que le gusta hacer, el sabía que no iba a poder ser parte de la hiper pubertad, pues solo sucede con el primer hijo de una familia de machos alfa por alguna razón que no acababa de comprender, aún así, papá nos amaba por igual, y siempre nos cuidaba como cuando éramos niños, al parecer seguíamos siendo sus pequeños cachorritos a pesar de que ya éramos adolescentes con gustos diferentes a los de un niño, y en mi caso, un adulto joven descubriendo sus posibilidades. Aza empezó a hablar sobre la visita de ayer a casa de mi tío, y dijo que mi tío Ronaldo, un hombre de 1.75 (que yo recuerde), cabello oscuro, y moreno (el hermano de mi padre) estaba más grande que nunca, al parecer había estado entrenando mucho, pues sus músculos eran como los de un fisicoculturista (no como los de mi papá, eso está claro, pero definitivamente estaba cambiado según las palabras de mi hermano), estaba desarrollando mucha fuerza en sus brazos de manera acelerada, mi hermanito también comenta su cambio de actitud, el era un hombre serio y poco hablador, pero la última vez que lo vió, notó que ahora es engreído y le encanta humillar a otros con su tamaño, eso era algo curioso. Esto me dejó algo sorprendido, pues sonaba como un episodio de hiper pubertad, solo que mi tío tenía 28 años de edad, por lo tanto era imposible según los registros que pasara por ese cambio y al ser el segundo hijo de un macho alfa era aún más improbable. Volvimos a casa caminando por la avenida principal de nuestra ciudad, y notaba que la gente murmuraba cosas cuando pasaba cerca de mi, escuchaba "no ha cambiado nada,", "seguramente no es un macho alfa o es adoptado", "si fuera un macho alfa y tuviera a ese chico por hijo, estaría muy decepcionado". Esos comentarios me afectaban aunque no demostrara ningún tipo de dolor, y mi hermano lo sabía, solo sentí su abrazo cálido en mi espalda cuando caminábamos, lo cual me hizo sentir mejor instantáneamente, su calor era reconfortante. Hoy era día de lechita, estaba entrando a casa junto a Aza cuando escuché que mi papá se sentó en el sofá, era un crujido algo fuerte, pues los muebles no aguantan el peso de mi enorme papá toro y tenemos que cambiarlos frecuentemente, fuí a verlo y empezó nuestra interacción, el me recibió con un cálido abrazo, "h-hola pequeño, te he estado esperando todo el día p-para tu dosis de amor", en ese momento noté que su voz estaba temblorosa... Cómo si estuviera nervioso o agitado por algo, le pregunté si estaba bien pues se veía agobiado. El me respondió "oh, n-no es nada, solamente ando sensible de mis p-pechos, no creo poder aguantar la retención de líquidos t-tanto tiempo hijo, ¿me ayudas con esto?", Acto seguido, se sacó la playera que llevaba para mostrar sus pectorales enormes y jugosos temblando ligeramente, parecían dos pelotas palpitantes con unos pezones más grandes de lo usual, me empecé a preocupar y le pregunté si el estaba bien, el me respondió con una voz calmada "Solo es un cambio que he estado sufriendo desde ayer, todo está bien pequeño, no te preocupes por tu viejo", esos ojos me llenaron de calma y paz, lo que necesitaba en ese momento. Aza al ver toda esta situación se sorprendió como yo, pues nunca había visto tan hinchados los pechos de papá, papá nos abrazó a los dos y nos dijo que no estuvieramos asustados, esto quitó todas nuestras dudas nuevamente. Aza se fué a su cuarto y yo me quedé con papá, pues ya sabía lo que venía y le daba vergüenza quedarse a ver tal escena tan erótica. Papá me sentó junto a el en el sofá y me dijo "esta vez todo será diferente, he probado una nueva forma de fortalecer la sustancia que sale de mis pechos" Iba a preguntar qué fue lo que hizo para fortalecer sus nutrientes en la leche, pero en ese momento empezó a gemir incontroladamente tocando sus pechos, "¿Papá, qué pasa?" Pregunté alarmado de nuevo, el respondió "s-solo necesito sacar la l-leche de una vez, es d-demasiado para aguantar, no voy a soportar ni un segundo más así, ¿me haces el favor? Te lo su-suplico hijo". Veía como realmente estuviera desesperado, sus ojos ya no daban tranquilidad, era más como si estuviera a punto de gritar por la excitación, así que empecé a mamar sus pezones en el acto. Mi padre empezó a estremecerse agresivamente y cayó al suelo, obligándome a ponerme sobre sus abdominales duros como ladrillos, estaba sudando demasiado, a la par de todos estos movimientos repentinos estaba gimiendo, yo chupaba los pezones como nunca lo había hecho, estaba tardando en sacar la leche más de lo usual, parecía como su hubieran cerrado una puerta con llave. "¡¡Ohhh dios, eso se s-siente bien, hazlo más r-rápido por favor, pequeño!!", Yo obedecí y empecé a jalar sus duros pectorales, al tocar un punto sensible de su pecho mi padre comenzó a gritar y a estremecerse más, parecía que había llegado a un estado de excitación totalmente irreal, se estaba volviendo agresivo, empezó a actuar como un animal en celo. Empezó a gruñir y a decir cosas como "¡los mariquitas como tu les encantan los músculos enormes como los míos, mira que fuerte estoy pedazo de mierda enana!" Dijo esto mientas gemia, nunca antes me había tratado así, ni me había hablado con groserías o gritándome cosas ofensivas, me sentí asustado, pero no me detuve. "¡¡OHH SÍ, CHUPARME LAS MALDITAS TETAS, SACA MI PUTA LECHE DE UNA VEZ ENANO!!", en este punto, ya no reconocía al hombre que estaba en frente de mi, veía sus ojos y no eran los ojos que yo conocía de mi padre, estos ojos no eran tiernos y agradables de ver, eran penetrantes, agresivos y miraban de forma bestial hacia mi, parecía que penetraban mi alma. Miré hacia atrás un momento porque sus piernas empezaron a alzarse del suelo rápidamente, las movía descontrolado, y entonces lo vi, el pene de mi padre creciendo rápidamente, se veía masivo y enorme, poco a poco iba rasgando la tela de su ropa interior negra, dejando ver el pene totalmente descubierto y venoso, palpitando pidiendo que alguien lo chupe, ahora oficialmente estaba aterrado, mi padre nunca había desatado su apetito sexual conmigo de esta forma, todas estas emociones eran nuevas. Volví a ver su cara, y sus ojos miraban había arriba mientras babeaba, su excitación estaba a nieves altos, algo que nunca había experimentado en sus 35 años de vida. Mi enorme padre empezó a temblar, y sus pechos palpitaron fuertemente mientras él encorvaba su espalda en forma de arco, una respuesta involuntaria de su cuerpo al experimentar toda esa adrenalina, realmente mi padre se estaba transformado en una bestia. Sus bolas comenzaron a volverse más grandes, veía como los testículos de toro de mi padre se llenaban de venas y comenzaban a volverse globos de semen totalmente gigantes. Los músculos de mi padre empezaron a crecer a la par de sus bolas, su pecho se volvió más firme y grande, "¡¡oh maldita sea, mis t-tetas están fuera de control, esto se siente tan bien!!", Podía verlas temblar sintiendo como las fibras musculares se rompían y se regeneraban una y otra vez, esto me puso caliente igualmente. Sus hombros se ensancharón, era una pared masiva totalmente descontrolada convulsionando en el suelo, una masa de carne creciendo. Sus brazos duplicaron su tamaño, había montañas en sus bíceps, unas bolas brillantes en su piel morena. Sus piernas no se quedaron atrás, empezaron a crecer junto a sus glúteos que ahora estaban bombeando, sentí como su cuerpo se levantaba poco a poco por la obra de su ahora nuevo culo de monstruo, sus pies ahora eran gigantes, mucho más grandes que antes. La bestia que ahora tenía como padre comenzó a flexionar mientras yo chupaba sus enormes tetas, una posición de bíceps masiva, para luego lazar un poco su culo para meter sus enormes dedos en el, "¡¡¡MIRA ESTOS BRAZOTES, MIRA ESTA POLLA ENORME QUE TENGO, NUNCA HABÍAS VISTO ALGO ASI DE GRANDE ¿VERDAD?, MIRA EN LO QUE HAS CONVERTIDO A TU PADRE MARIQUITA!!!" Empezó a gritarme. Sus pechos dejaron de temblar un momento y... Soltaron la leche como si fuera un chorro a presión en mi boca, el no paraba de tocar la punta de su pene mientras se masturbaba, y a la par del géiser de leche que salía por sus tetas, su pene empezó a sacar cantidades enormes de esperma, cantidades que solo un macho alfa puede producir, el estaba rugiendo de placer en este momento, soltó un "ARRRRGGGGGG" al aire. Yo estaba tragando toda su leche, me iba a ahogar de toda la leche que estaba tomando, sentía como mi estómago se inflaba poco a poco por la el líquido de los pechos de mi papá, empezaba a entrar en un estado de excitación al que nunca había entrado, deseaba que la bestia que tenía como padre me siguiera alimentando de esta forma, todo era tan intenso, tan salvaje, estaba tan caliente en su estómago, no podía evitar tocar de vez en cuando su pene con mis pies. Entonces paró la leche poco a poco, yo estaba lleno, y mi papá me tiró al suelo, se puso sobre mi y ví otra vez esa mirada salvaje y demoníaca en su rostro, volví a tener miedo de el, no sabía lo que era capaz de hacer en este momento. Golpeó el suelo con sus puños y provocó algunos agujeros con grietas en este. Su fuerza estaba fuera de control, el hombre amable que me protegía siempre había desaparecido, y su respiración agitada como la de un toro lo demostraba. El gruñía mientras veía como mi pene se levantaba en mis pantalones, lo que hizo a continuación me sorprendió. El sin mucho esfuerzo, arrancó mi ropa y me puso firme contra el suelo, no era posible que iba a pasar esto, el me quería follar, solo sentía su respiración en mi cuello y empecé a sollozar, estaba asustado, quería a mi papá de vuelta, esto ya no me gustaba, no quería que hiciera esto. La bestia quedó en shock al verme así, un hombrecito con el estómago inflado en el suelo, llorando, rogando para que su papá no lo lastimara, tan débil, tan vulnerable, tan asustado. El entró el razón de nuevo, quedó pasmado por unos segundos antes de poder formular una palabra "y-yo... Yo...", Levanté la vista para ver sus ojos azules ahora asustados y preocupados, entonces, las lágrimas salieron, me abrazó con cariño mientras se ponía de rodillas en el suelo, sosteniendome con sus brazos con mucho cuidado para no lastimarme, volví a sentir su calidez y nos pusimos a llorar los dos al mismo tiempo, no podíamos decir nada por el llanto. Pasaron así unos minutos hasta que el comenzó a hablar entre sollozos "l-o siento mi pequeño, te estuve haciendo daño por no poderme controlar, no puedo perdonarme eso, no podré perdóname eso nunca, disculpame por favor mi niño", yo le respondí "papá, te volviste una bestia incontrolable allí, ¿qué te pasó?", El se quedó mirando a mi estómago lleno de leche y me dijo "estaba buscando una forma de provocar que tú transformación sucediera pronto, y empecé a tomar mi propio semen y mi leche, necesitaba producir hipertestosterona en mi para que fuera efectivo... Pero veo que solo me descontroló", pasó a sentir su nuevo cuerpo, más grande y más fuerte que antes, veo que yo fuí quien creció mientras tomabas mi leche, yo le respondí "eres enorme papá, ¿Puedo tomar tus bíceps?", El me respondió mientras ponía su brazo flexionado en mi cara "es obvio que te dejaré tocarme, necesito que mis hijos me admiren por el gigante que soy", le dije después de escuchar eso "papá yo te admiro por todo lo que has hecho por mi", volví a ver su sonrisa calida y juguetona en ese rostro más masculino ahora sí es que fuera posible eso. Se levantó del suelo, y era la imagen más gloriosa que podía ver de un hombre, me dió la mano para poder levantarme con su ayuda, sentí su fuerza en el brazo y noté que había crecido en altura también, "papá, eres enorme" le mencioné, "estoy seguro que he crecido un poco en mi altura jaja" respondió riéndose nerviosamente, luego recordó a Aza y algo hizo click en el. "Ve a ver a tu hermano, debe estar muy asustado por todo el ruido que hicimos, hijo" dijo con Ian voz amable, yo obedecí y subí al cuarto de mi hermano a buscarlo. El estaba escondido en el armario, al ver qué estaba bien soltó un suspiro, pero se preocupó al ver mi panza algo inflada, yo le dije que no se preocupara por eso ahora, que lo importante es que papá y yo estábamos a salvo, salió a abrazarme y a besar mi frente. Entonces lo sentí, sentí una carga de energía recorrer mi cuerpo, sentí como mis testículos empezaron a temblar y palpitar como cuando mi padre estaba transformándose, podía sentir el calor y el poder que estaba generando mi cuerpo ahora sudoroso, caí al suelo de rodillas con los brazos apoyando mi cuerpo, mi hermano empezó a asustarse "¡¿estás bien Erick?!", Yo podía sentirlo, estaba comenzando mi trasformación, lo que tanto deseaba, estaba emocionado, tan excitado, pero recordé que tan agresivo se puso mi padre, y empecé a temer por lo que le pudiera hacer a mi hermanito. El se acercó a ayudarme, pero yo lo empujé con una fuerza que no podía manejar, tirándolo al suelo, el se veía desconcertado, yo entre los gruñidos que comencé a sacar solo alcancé a decir con esfuerzo y gritando "¡ALÉJATE, N-NO QUIERO HACERTE D-DAÑO!... ¡¡¡ARRRRGGGGGG!!!"...
  2. LionBUff

    m/m MUSCLE MATING: The Fruitful Filling

    MUSCLE MATING SQUIRT "I should have never taken that bet at the gym" Oliver, a 300-pound bodybuilding male deer, thought to himself. "Come on Oliver. What are you scared of? Big bucks like yourself can't be scared of a challenge!" It's my fault for listening. I could have left that locker room long before I dug myself into a hole almost as deep as this monster is digging into me. But I just had to prove I was bigger than Magno. That half-orc half manotaur hybrid beast was huge, but I didn't think he'd be bigger than me. Bucks like me are huge, our male figures are seen as thick veiny trophies to all who lay down with us bucks. I guess I'm not the biggest after all. SQUIRT 15 inches was 3 inches too short. When Magno and I agreed "smallest would bottom" I never expected any man to ever pack an 18-inch cock between their legs. I guess that orc manotaur mix got both specie's huge dick genetics. SQUIRT Now he's at my house... stuffing me like a jelly donut. What makes this worse is that even his loads are bigger than mine. This male has already squirted 10 squirts in me and hasn't stopped thrusting his 18-inch dick into me yet. I don't even think Magno has slowed down. It hurt at first, I felt like a telephone pole was being shoved up my core, but all that lubrication from his 10 squirts has made things a lot easier. SQUIRT 11 now. That squirt had to be the biggest yet. I felt that squirt up in my chest that time. I want Magno to think he's only a little more manly than me but even I couldn't breed like this. I'm sure I would have cum all the water in my body by now and this stallion still has cum to spare. I can't lie to myself any longer, he makes me look like a twig. SQUIRT. That one hurt. That squirt drizzled the back of my throat. I only felt a few drops splash against my throat but I didn't know his load would go that deep into me. Things are about to get a lot worse, aren't they? He's grunting a lot more now. His hands just tightened their grip on my legs. I can feel his cock throbbing faster now. These 12 squirts were only pre? Ok, he's slowing down now, what does that mean? Wait, I can feel his rod shaking, why is it shaking so much? WOSH It felt like all of the cum he had left blew out of his dick in one burst that was strong enough to shake my bed. I don't know how much cum he dumped into me but It was enough to make me feel like I gained 50 pounds. His sperm swam through every limb and every joint. Magno's seed is basically my blood now. I wouldn't be surprised if my body has more of his seed than my own blood. This doesn't worry me though, I can't imagine how much pure protein and testosterone I just soaked up. By this time tomorrow, my male hormones will be through the roof. This much male milk might even help me gain a few inches. It would be amazing if this cum can all swim down to my own cock and swell me up. Maybe next time Magno can dock me and make my balls bigger than my head. If I soak up this genetically gifted male's seed regularly I bet I could gain some of his genetics. I bet his protein could make my muscles unstoppable. "That was fun," Magno said holding my legs above me. "Are you done already," I said teasing him. "You couldn't dump half that much cum if I hooked you up to a milking machine!" I laid there for a few seconds to catch my breath before I clapped back. "Maybe I can if you keep filling me up like this," I told Magno winking. "I might have to," he told me winking back. Magno set my legs back down so that my knees were on the edge of my bed and he leaned down. Magno put both arms under my shoulder blades, put his head down next to mine, and squeezed my chest into his. He gripped my muscles into his muscles like my buff body was his new body pillow. I was exhausted from being flooded with his seed, but I managed to build up the strength to hug Magno back. "I'm glad you took up that challenge," Magno whispered. I thought he was being sweet until he said "I knew I was bigger and you proved it. Now all the guys in the locker room will stop asking!" "You're only bigger by three inches," I reminded him. Magno laughed and gripped my body again. I gripped him back. We fell asleep in that position. As I laid there under Magno's boulder-like body, I felt trillions of sperm tails swimming around my body... all swimming towards my chest. The liquid from the seamen felt like it was soaking into my muscles as the muscles extracted the protein and testosterone from Magno's slimy meal, but I could very clearly feel the sperm migrate to my chest. The muscles that absorbed the liquid felt mostly normal when they swallowed his gooey flood, but my chest felt like it was swelling up. There were so many sperm cells piling up in my chest that it felt like his seed was fertilizing my chest muscles. A noticeable lump began to form on either side of my chest that grew bigger as more sperm swam up my body to join in. Did Magno impregnate me? Was this alpha male's sperm so strong that it planted his offspring in me? As I laid there, feeling his sperm grow bigger in my chest and countless sperm cells travel through me, I thought about why they would gather in the chest. Then I realized that the chest, especially one as solid as mine, was actually the perfect spot on a male's body to grow offspring. The chest muscles are huge and can swell up without getting in the way of the male's daily life. Multiplying in the arms or legs would strain a male's body too much, and the abdominal muscles were too small. The chest made the most sense, and it was where Magno's sperm gathered. As Magno laid on top of me, wrapping his stiff muscles around me like a warm blanket, his solid body reassuringly held my muscular body. If Magno did impregnate me, this massive male was ready to multiply with me. He liked me, that was obvious, or he wouldn't be holding me so close. He probably would have at least pulled his cock out before he slept on top of me, if not slept next to me instead of on top, for that matter.
  3. Check out Part 1 here: Part 2: “Jasper, we don’t have time for this. This is the most logical way of converting Clive into a carrier. He will have to take my cock up his anal cavity so that I can find his prostate. I am feeling incredibly horny right now and need to fuck somebody so I suggest you go get him or I will have to make you the carrier which is not the most logical plan.” Jasper agrees and goes to get Clive. He pulls him into the exam room which makes the smaller partner a bit uneasy. The red behemoth grabs Clive who is quite alarmed by the huge monster standing in front of him and puts him on the exam table before propping his legs up onto his bloated shoulders and traps. Seth rubs his thick fingers along Clive’s wet hole before turning to look at Jasper who seems quite turned on by this. Seth looks down at the lube he left on the floor and turns to speak to Jasper. “Get me the clear lube on the floor Jasper. I want to make this as comfortable as possible for him. *looks back around at Clive who seems very tense* Relax Clive, let’s see how your body will respond when I press my cock up against your hole.” The huge muscular demon rubs his shiny purple cock against his human bottom’s tense opening before slapping it a few times. After getting the lube for the doctor, Jasper hands it to the red beast and begins to run his fingers all over the red doctor’s soaked backside before maneuvering around to the amazing slabs beneath his two engorged tits. Jasper is becoming quite intoxicated by the huge monster’s amazing musk as he rubs his thick cock against Seth’s big tail. The doctor turns his torso just slightly to the side before wrapping his tail around the muscular human’s waist. He picks him up off the ground to make him moan a couple of times before putting him back down. “You feeling good right now Jasper? Just give me a few minutes with Clive and you will be amazed at what he will be doing to you. For now, feel free to let your inhibitions take over as long as you don’t interfere with my process.” The doctor squirts a big pile of lube on his fingers and reaches down to completely coat his massive shaft before slowly parting Clive’s hole. It seems quite receptive to Seth’s entry as the doctor positions himself over top of the helpless human. The thinner bottom appears to be in a bit of pain as the red hulk begins to bear down on him. “Just stay relaxed Clive and you will be fine. There is going to be an incredible amount of pressure right now. I am going to manipulate your prostate into trusting me so I can convert you.” Clive groans as the doctor continues to spread his hole wider, stretching his anal walls as it tries to accommodate the girth of his mighty pole. He can’t resist the beast either as he feels Seth’s cockhead pressing up against his prostate. The red-skinned muscle monster begins slowly fucking him as Jasper continues to worship the doctor’s body with his hands and rubbing up against Seth’s bloated ass. After toying with Clive’s prostate for a few minutes, Seth stops moving inside him as he starts to feel the bottom’s prostate swelling. The human’s cock and balls turn a deep purple as the red hulk can feel that he is getting ready to unload inside him. Clive starts yelling because the sensation is so overwhelming which prompts the doctor to put one of his massive paws over top of his patient’s mouth. “Shhh…..stay calm Clive. *feels his balls starting to throb* Mmmmm, this is going to feel good when it comes out. *breathes heavy as he turns to talk to Jasper* You might want to get back Jasper, I have to maneuver my cock into just the right spot in order for this to work properly. *holds Clive firmly as he picks him up and sits him upright onto his engorged member* Ready for it Clive? MMMMMM…..it is going to be quite the rush.” Before Clive can even get a word out, he can feel Seth’s bloated cock showering his insides. Seth continues to cover the bottom’s mouth as he screams from the sheer volume of cum wrecking him. Jasper fears that the doctor is killing him because it looks like Clive is in severe agony. The doctor continues to grip him tightly as the river starts to pour out of Clive’s anus as he passes out from the ordeal. Jasper notices that his boyfriend is unconscious and starts to beat on Seth’s back to get him to stop fucking. “Relax Jasper in order for this to be successful I have to ravage him pretty badly. His body has to be prepared to be converted. Just give it me a few more minutes and you will see what I am talking about.” Jasper still seems a bit unconvinced. “I want to trust you doctor, but seeing him like this is really driving me crazy. I love him so much and hate to see him in such distress.” As they continue to banter with each other, they don’t even notice that Clive is starting to change physically. The bottom is writhing against Seth as his cock and balls begin swelling as precum starts to roll down the huge red hulk’s abs and right quad. He groans deeply as his muscles start expanding. It is at that point that Seth can feel Clive’s hole getting wider against his thick pole. He decides to put the growing human back down on the exam table as he pulls his limp dong making it flop a few times. The stretching sounds get louder as the unconscious grower’s legs and calves expand to twice their size as Jasper looks on in awe. The growth quickly moves up into his chest and abs as each individual slab pops before forming into a perfect six-pack. Jasper can’t resist rubbing his oozing cock on each one of them as Seth picks him up. The stunned bodybuilder turns to look at him as Clive’s bloated cock arches to find his partner’s gaping hole. The doctor slides Jasper on top of it which prompts him to yell in shock. “No need to wait Jasper, he is responding the way he is supposed to with my serum. His changes will be permanent as well because he is now a carrier of the virus. Now it is your turn to coax him into filling you up so that you two can start to bear children.” Jasper reaches down to feel Clive’s pecs swelling as each muscle fiber contracts. His small biceps and forearms are growing now as well as his veins struggle to maintain their size over top of the huge boulders forming. His back and lats are pushing him up from the table as Jasper leans in to kiss him on the lips. He moans noticing a huge difference in the way Clive kisses as the growing human starts to wake up to embrace him as he starts to fuck Jasper. The intense transformation is too much for his cock as he launches massive rivers of cum up inside his partner’s body as he yells in delight. His body continues to change as his face is more chiseled than before and a light layer of stubble appears on his face. Jasper grimaces as they continue to kiss each other. Dr. Darkori rubs Jasper’s back for a couple of minutes as Clive finishes filling him with massive quantities of sperm. Some of it flows into the floor beneath them as the two muscular lovers sit and try to collect themselves as the doctor starts to move away from them and over to tower over his desk to open one of his drawers. He is still bloated with muscle himself and is trying to find an antidote to his medication before he becomes consumed with lust. He could sense it as Clive was transforming and managed to keep it under wraps. However, with the two patients now emitting quite a plethora of hormones, he is finding it more difficult to control his own. “Guys, just give me a second here. *opens a drawer and talks softly* Ohh, thank gawd. *pops a pill out of a bottle and swallows it as he looks down at his swollen cock* Whew…..down boy. *it is leaking precum like it did before* I can’t let you dictate my moves, sorry.” Clive pulls out of Jasper as he tries to stand up. The newly muscular 27-year-old stud walks over to Seth and starts to massage his shoulders. The doctor pushes him away immediately though. “Knock it off Clive, you are feeling a bit horny I know, but I won’t be doing anything else for you at this time. *walks back around the desk towards Jasper* Jasper, you need to sit back down okay? Let everything swim around inside you for a few minutes. You will be developing a bump here in just a bit.” Seth pulls some of the paper off the table and has the 28-year-old bodybuilder sit back down. The tired bodybuilder grasps his pelvic area and appears to be in some discomfort. As he stands beside Jasper, he feels Clive’s huge vascular arms surrounding him as the thick hulk tries to slide his cock inside him. The doctor reaches around and grabs him by one of his arms before escorting him into the bathroom. He closes the door quickly and punches another button located beside the other one. The door makes a swooshing sound like they heard before as a steel door slides down from above. Clive yells in anger as he punches the door. “You need to relax Clive, it will wear off shortly. Don’t break your hand okay?” Jasper looks concerned, but he seems to get it. “I don’t appreciate you doing that to my boyfriend, but I suppose I can understand why you would want to keep him from interfering with this….. *feels his pelvis starting to swell* OHH SHIT! IT HURTS SO BAD!” Jasper’s lower abs and pelvic region are starting to bulge into what appears to be in the shape of a giant volleyball. His pecs are also swelling as his nipples stretch to twice their size. They both leak a clear liquid which is rolling down his bloated torso now. The sensation of his growing belly and erect nipples makes his cock spray the doctor’s body with a jet of precum. The doctor reaches down to massage the uncomfortable man’s balls which are rapidly filling up with cum now. “Things are looking really good Jasper. The whole process is working really well. *runs his hands on Jasper’s even larger round belly* It looks to me like you may be having more than one.” Clive has now stopped banging on the bathroom door as the doctor goes over to let him out. Seth pushes the same button he pressed before as the huge hulk rushes over to look over his partner. He is in awe at what he is looking at. He gently rubs the pregnant man’s furry pecs and squeezes his engorged nipples as they shoot what appears to be milk all over his bulging stomach. He then runs his hands along his lover’s belly as he kisses and licks the top part of it. Jasper’s agony appears to be subsiding as the pregnancy appears to be in its final form. The doctor walks back over to them again. “I think you two are ready to take this out of the exam room now. You should be due in about 12 weeks Jasper I would think. The babies have to be taken care of the same way they would be if they were being carried inside of a female. Of course, when you need to deliver them though, they will be coming out of your anus. Your body will transition to being able to do that in the meantime. Clive, I hope you are enjoying your new body because it is permanent since you are now a carrier of the pregnancy gene. Now, I will get you both outfits from the closet over here by the wall so you don’t have to leave here in the nude.” After a couple of minutes of shuffling through garments, the doctor returns to where he was before and sees that Clive is now servicing Jasper’s throbbing cock. The pregnant stud is moaning quite loudly as he starts to drench his partner’s face in thick voluminous cum. The happy sucker grunts as he takes turns gulping down the thick sea of cum and letting it smack him in the face. He looks up at Seth and smiles as he finishes drinking his partner’s nectar. “As long as it is just you doing that Clive, that isn’t a problem. The seed coming out of his cock will be needed later for when the babies are ready to mature.” Both of the men get up after they compose themselves and are in need of a shower. They both go into the bathroom to clean up before emerging just a few minutes later. They are now dressed to go in the clothing Dr. Darkori provided them. He is standing by the first button he punched so he can release the lever on the exam room door. The same swoosh they heard earlier disappears into the ceiling. As they both turn back around to look at Seth as they get to the main door, they notice that he has now returned to his original size again. “In case you both didn’t know, that noise you heard at first was a steel door coming down for the exam room door. Anyway, I want to see both of you again in 4 weeks. I will be checking to see how both of you are doing in your new roles. *hands Clive a clipboard with papers on it* Give that to Armand at the front desk for me Clive. I need to clean up myself before I see my next patient. *waves goodbye to both men* Talk to you both again soon.” They both wave at him as they go down the hall into the main lobby. Dr. Darkori stands by the bathroom room door and sighs a few times. He whispers a few ‘thank gawds’ to his self before going into the shower. The experiment worked exactly the way he hoped it would. Hopefully his luck will continue. End of Part 2
  4. Case A: Clive sits awkwardly with his 28-year-old bodybuilder boyfriend in an incredibly spacious doctor’s office lobby that looks like it used to be a warehouse. A thickly muscled receptionist sits behind an immensely impressive desk with his office equipment surrounding him. Other patients waiting in the lobby can’t help but to stare at him as he sometimes bounces his huge meaty pecs and rubs his massive guns as he does his work on the computer terminals. The lovers haven’t checked in yet either because Clive is concerned that he will be laughed at when they go to talk to the receptionist. “I don’t feel comfortable with this Jasper. It just feels too…..weird, don’t you think?” The 27-year-old muscle stud hugs his partner tightly before he gets up from his seat. “We discussed this a thousand times Clive. Let’s just see what Dr. Darkori can do for us. He comes highly recommended.” His smaller boyfriend stands up with him as they both walk up to the receptionist’s desk. The huge musclebound man looks up at them and smiles. His brightly-colored green eyes are heightened by the contacts he is wearing. His gorgeous scruffy face has a noticeable dimple in the cleft of his chin. Clive is busy staring at the man’s mammoth 23” gun as he types which is barely contained inside his skin tight flannel shirt. His veins are literally as big as garden hoses. The man speaks. “What is your name dude?” Jasper elbows him in his side to snap Clive out of his zoning. The man grunts as he tenses his right arm. The huge boulder shreds the fabric as it emerges victorious from its prison. He then laughs a little bit. “Heh, sorry about that, let me look your name up for you man.” Jasper chimes in. “His name is Clive Garretty. I’m Jasper Andersson. We are here to see Dr. Darkori about an issue we discussed with our primary doctor.” The man continues to smile and then speaks again. “Yeah I found your names. You both wanted to talk to him about conceiving a man baby. I’m here to tell you, Seth is a miracle worker. I may not look it, but just a few months ago, I was a twig. I have worked here for almost a year and one day he stopped by and talked to me about trying out a new serum that he was developing. I thought why not. Well…..I had no idea it would physically change me over a matter of hours. A word of caution though when he comes out here to meet you, he is a bit different looking so don’t be alarmed when you see him at first.” The door that enters into a nearby hallway for the exam rooms opens as a patient comes walking out looking quite pleased. They are a bit sweaty and their clothes look as if they are painted on them. The receptionist takes a clipboard from the patient and waves goodbye as an extremely hunky red-skinned man follows behind them. He is wearing a white lab coat which hugs his body perfectly. He is quite fit, but not overly developed as Clive inadvertently stares at the man’s vascular forearms and his nicely shaped biceps that are hugging his short sleeves. The man smiles at them, which gets a few soft moaning sounds from both Clive and Jasper. He then says a few words to the receptionist. “Armand, he doesn’t need to come back for the time being. *turns to look at the two men standing beside him* Hello guys. *puts his hand out to shake Clive’s* How are you doing today?” He squeezes the lighter skinned man’s hand which sends shivers up and down Clive’s spine. The receptionist, Armand, hands the doctor another clipboard with his free hand as he lets go of Clive’s hand. He then turns around as the two lighter-skinned men follow him down the hallway. They end up in a fairly large room with an exam table that is halfway vertical. He points to two chairs that are in front of his desk. They both sit down as he does the same behind the table. “First off, I will tell you both that my name is Seth Darkori. I am known as a doctor of rare and unusual ailments. They don’t really have a classification for the type of treatment that I do because a lot of it is experimental. I am proud to say that I have successfully changed the lives of most if not all of my patients. Most of my patients call me the muscle doctor for good reason. I am pretty obsessed with transforming people into their true forms. *looks at their file and then looks up* So, your names are Clive and Jasper. I want both of you to give me your reasoning behind wanting to conceive another human being.” Clive begins to speak but Jasper stops him to chime in. “Well, it is something that me and my partner have talked about for a very long time. It seemed impossible until we talked to one of your former patients about the miracles that you perform. I was strongly against it because I wanted my relationship to develop with Clive for a while before we decided to take it further. Now that we have been dating for a few years, I feel like we can move forward with this big decision.” Seth gets up and walks over to the exam table. The two men turn to look at him as he slaps the loose paper on top of the table. “Let me take a look at both of you before we go any further. My assistant isn’t here today so I will do the vitals. Why don’t I check you first Jasper since you look like you have spent some time in the gym. Since this is going to be an extremely thorough exam, I will need for both of you to strip to your underwear.” The two men look at each other for a few moments, shrug their shoulders, and strip off their clothes. Jasper walks over and sits on the table. The fur on his body does little to conceal the 235 pounds of power under his skin. Seth smiles as he watches the doctor take his blood pressure and run his fingers along Jasper’s body to check for lumps under the skin. “You take amazing care of yourself Jasper. Now I am going to do something unusual. I am going to check and see which one of you is lucky enough to be the host of the conception gene and which one should be the recipient of the new child. This may stimulate you both a bit. I will do the same kind of test on you as well Clive so just hold on.” The doctor puts his hands just above the top of Jasper’s tight underwear. His thick beercan cock hugs just underneath the waistband. Seth pushes down on his pelvic area and runs his fingers along the tight muscles before tracing them all the way up along his abdominal cavity. He then moves his fingers down each huge ab and lightly punches them. Jasper gasps a couple of times as Seth winks at him. “Sorry, I just had to get that one in. Until I examine your partner Jasper, you would be an amazing candidate for birthing. Your core is astoundingly strong. Okay, let me have a go at Clive now.” Jasper gets down as Clive walks over to get on the table. The doctor performs the same criteria with him only this time he looks over at Jasper. “I am going to have to look at Clive’s cock Jasper. Is that okay with you?” Jasper nods his head yes. “Okay Clive, time to take it all off.” The thinner, but lean muscled man stands back up to strip his underwear off. His long cock dangles as he sits back down. Seth sits it on Clive’s leg as he goes to get some gloves. He comes back with some lube as well as he puts some of it on his gloves as he rubs it along each finger. He then massages along Clive’s shaft and balls. The man sighs as the doctor strokes him a few times to make his cock grow a little. “Do you produce a lot of precum Clive? I want to see if your child making ability needs any boost or not.” He strokes him a few more times and squeezes his cockhead. A few beads of precum flow out as the doctor makes a few ‘uh huhs’. Jasper is getting quite turned on by this now as his cock pushes its way out the top of his underwear. He pulls them off to let his cock bounce a few times. The doctor smiles as he swipes the precum off Clive’s cockhead. “I see this is starting to turn both of you on. Perhaps we should move on to the next phase then. I have determined that Clive here should be the carrier and you Jasper should be the host of the child. Now there are two methods for conception. The first is not as successful as the second method. I can either inject you Clive with a serum that will have about a 50% chance of working or another process that is more inside the 80-90% success bracket.” After just a few seconds, Clive says that he wants the second choice. The doctor points over to his right. “Okay, I will need both of you to go into the bathroom over there and clean your anuses out so we can proceed to the next step. There are enemas if you need them, but I think the shower should be sufficient for you both. I will prepare for the procedure while you two get ready.” As they enter the bathroom, Seth walks over to one of his cabinets and opens it to take out three vials of liquid. Each one has a different dosage and concentration of a male fertility drug that he has developed. He looks at one in particular before putting the other two back. He sighs a few times before opening a drawer and taking a syringe out. He plunges the needle into the vial and sucks up several ccs of the serum. He grabs a thick rubber band and wraps it around his left arm just above his bicep and below his big meaty red shoulder. He ties it with his teeth, which makes his huge veins swell up as they get to the surface. He takes his syringe and plunges it into the biggest vein in his arm. He then pushes the serum into the vein and grunts as he pulls it out and tosses it into the waste container along with the rubber band he just snapped off. His breathing is getting a bit labored now as he goes to walk over beside the bathroom to talk to both of them. “Okay…..I have to warn both of you. My appearance may look a bit different here in a few minutes.” The doctor’s muscles tense as he feels his cock and balls swelling in his pants. His hormones flood his body as the shirt under his lab coat shreds. His arms tear through his sleeves like paper as he bends over for a few seconds to let the serum take over his body. Numerous rips are heard as his grunts get louder. His pants are unable to contain the huge package he is holstering as it busts through the front and hangs freely as it dribbles precum all over the floor. He remembers to push a special button by one of the cabinets as a huge swooshing sound is heard from all around the room. The other two in the bathroom stop what they are doing for a few seconds to figure out what is going on. “What the hell was that?” Clive says. “I don’t know, let me go and find out.” Jasper tells him. As he leaves through doorway to go back into the exam room, he notices Dr. Darkori hunched down towards the floor and watches as each individual seam rips open exposing the red-skinned hulks ever expanding wet back muscles as they continue to grow. The doctor is practically nude now as a huge mass begins to protrude just above his massive glutes. It bursts open as a long and pointy black and red tail flaps a few times. Jasper jumps back in shock as the doctor turns to show off his enormous purplish member and his perfectly developed torso. A few more muscles are heard stretching before the doctor takes a few breaths. He tries to speak and seems to be gaining a little more control over his developing muscles. Seth’s voice is much deeper as he soaks the floor with his sweat and precum. “Uhhh…..whew!. This serum seems to be stronger than the last time I tried using it. Give me a few moments to get a handle on myself Jasper. I need Clive to get his ass out here right now though because I am beyond ready to move forward.” Jasper is in awe of just how big Seth has gotten. The gleaming red musculature mesmerizes him to the point that he wants to reach out and touch him, but he resists not knowing if the doctor is completely himself or not. “Oh my gawd Dr. Darkori, are you going to fuck both of us? I mean…..ummmm…..I think I am fine with this, but I don’t know about Clive?” The doctor seems a bit agitated but tries to stay calm. End of Part 1