Summer vacation! Nothing makes any school going kid happier than just being anywhere BUT in school. The best time to go out and enjoy the world, have fun with friends or just do whatever it is one could like. This was just a fact of life. A fact that a certain young bunny boy was taking full advantage of. Inky, a thirteen year old bunny boy, was more excited than others to be done with school. The final day was a tough one. One he was just happy to finally have over and done with. He wanted to hang out with his friends, maybe go to the beach but fatigue had caught up with him as he walked home and was eager to head to his bed. His mean ol teachers couldn’t resist the idea of sending their students off with a test to end the semester. Some of them even tried to force him into a program but the normally shy bunny refused any and all intents to get him to do more work. He’s a smart young bunny, just turned thirteen and managed to pass his final tests all thanks to paying attention in class and refuse his teachers. Maybe it was his recent birthday that gave him some extra courage. But test after test after test… Anyone would feel drained. Inky took a nice long hot shower, feeling the water wash away the funk of school. His dark fur felt heavier than usual, his summer coat coming in nicely. The shy young rabbit enjoyed the wash, making him feel drowsy. He managed to slide on a pair of boxers before collapsing into his bed, curling up for a night of much needed sleep. If only that was all. His body intended to give the boy one hell of a gift. As he slept, puberty began overworking on his body. As he slept on his back, the power of puberty began to work its magic on his boy bunny body. His weary body was preparing to transform and so it did. Under the sheets, he felt a tingle in his crotch that bloomed and grew stronger. Almost comically, the bulge in his boxers shifted under the bed sheets. His cock, one that already hung for his age, began to grow to an obscene size, especially for a young man just hitting puberty! Double, triple, four times his original length and even more girth, the boy’s package grew to such a size that even a full grown male horse would feel small by comparison. Even as he slept, his body’s reaction to the growth wa a very positive one. As he slept, the heavy cock gained enough weight and mass to move the sheets, almost lifting them off the rest of his body. Inky’s body was still far from finished with it’s improvements. Next, his fuzzy nuts didn’t want to be left behind and grew in size compared to the heavy monster cock. He was lucky his shorts managed to contain the ballooning twins, keeping them nice and snug as they grew. Peaches. Squash. Pumpkins. The fuzzy cum producers grew big enough that even the ripest and juiciest watermelons would shrivel in envy at the sight. One nut a dark red and the other a dark black, they only needed some designs on them to look like the world’s best Easter surprise. The shy boy’s dreams suddenly began to fill with all sorts of images. Mostly of his many late night porn sessions left him eager to enjoy some action. THe same ones he’d eat up his own cum just to avoid cleaning up and getting a taste of a steamy blowjob that made his nuts ache. He’d twist and turn, slowly waking up the new monster appendage as a single dollop of pre-cum seeped out, pointing towards his sleeping mouth as if offering the first drop to him. As the dream became more intense, the bed sheets couldn’t contain it and slid off the bed, allowing it to feel the cool night air. Inky’s new cock stood tall and proud, strong veins pulsating along the sides, the foreskin peeled back, letting the newly sensitive tip be free and ooze out a thick string onto his soft, leaving a sizable pool on his belly. His roomy boxers were more like a jockstrap for his nuts while his monster waved around in the room, as if looking for a source of relief. The horny bunny felt some desires stir inside him but he was too tired to do much of anything about it. Come morning however… ________________ 10:37AM, Monday Morning Inky began to stir from his fatigue induced sleep. His half asleep gaze blurred slightly as he saw his ceiling fan spinning, keeping him nice and cool for the impending heat of summer. He stretched his body, feeling every muscle ripple and stretch before relaxing in his soft bed. The bunny boy was ready to go back to sleep, grabbing his bed sheets but instead felt his own hand on his fully exposed cock. “What the…” Inky cleared the sleep out of his eyes to get a better view. His hands trembled as he gazed down, looking right into the eye of his newly formed monster cock. The thing looked like some kind of trick, laying across his own chest, easily hitting over thirty inches, maybe a bit more. The stunned bunny couldn’t stop looking at it. And the more he did, the more it started to harden. Instead of getting bigger, it got bulker. Stronger. Veins beating to life and here’s where Inky feels the spot of dried pre-cum on his belly assured him that this isn’t some dream but reality. “Holy cow…” He whispered. Inky’s face begins to grow red as he admires his new length. His hand travels down further, feeling every new inch tingle as he cups his shorts. The balls below feel so obscenely heavy, he couldn’t even get a solid handful. Only patting the fuzzy knockers, causing his new meat to spit out a warning shot of excitement. “Golly, is this what puberty’s really like?” He seemed to ask his new cock. He heard stories from his upperclassmen about how their dicks got bigger over summer. He didn’t believe them but seeing the proof in front of him. The more he looked at it, the more intense his feelings grew. Maybe it was due to the intense increase of hormones or just the situation but the eager bunny couldn’t help himself. He leaned forward and felt the tip of his own cock poke his nose, leaving a nice string between him and it. Inky opened his mouth and managed to avoid his buck teeth, gingerly taking it into his mouth and sucking down on the juicy meat like it was his first kiss. His nerves tingled as the kissing grew more intense, filling his mouth with the bitter, salty flavor of his own cock. Hairs on his neck and head raised as he opened his mouth further, taking the long rod further into his mouth. The more it filled, the better he felt. Inky opened his eyes and watched himself go to town. Rocking his hips forward, the weight of his new cock and balls going deeper into his mouth. Inky stopped and popped his cock out of his mouth, panting heavily as he looked down at the drooling tip, eager to see just how much of the creamy insides would come out. The bunny boy sat up and got into position to where he could easily take his own length further down into his mouth and throat. Bobbing his head, he stroked his cock with one hand and massaged his heavy nuts with the other. The boy felt himself getting lost in the exciting new activity, huffing out of his nose as he sucked down his own cock and cum. The bitter sweet flavor of his sauce only made him want to go on. Pulling back, he used his tongue to lap away at his throbbing tip, playing with the hole on the end and trying his best not to cum too early. He could feel his balls starting to throb, eager to let off their payload. Playing with his tip, massaging his painfully stiff shaft, Inky loved it. The smell alone was even starting to excite him further. The bunny took the chance to do something kinkier. He stuck his tongue out and stuffed surprisingly, the entire thing down the end of his cock! His eyes glazed over as he beat off while the wet, slippy appendage wriggled around inside himself. Every throb kept him in place, making out with his own cock as he finally felt himself lose control. He gave his needy meat a nice warm hug, pulling himself down as far as he could. Inky felt the high pressure gush of cum fill his mouth, bulging his cheeks and even throat as the sticky juice found its new home in his mouth and stomach. His hands moved like lightning as he stroked himself off, trying to help out every little bit. Again and again and again, it was like he couldn’t stop cumming the more that came out!He could already feel his stomach starting to lose room as he kept going. Thankfully before things got out of hand, the bunny pulled away just in time as the final few shots splattered his face, chest and part of his bed. He smiled, licking his lips as the load filled him well and left his head fuzzy and satisfied from the intense climax “God that felt so good…” the cum guzzling bunny boy muttered to himself. “Bet it’s better than it feels.” A new voice replied. Inky jumped at the sound, looking up to the door to see his sister standing right there, hand down her pants and arm on the door with a knowing smile on her face. A tall Harlequin rabbit girl, one part of her body orange and the other a similar shade of black to her little brothers. Her only pieces of clothing were a pair of half open short shoes, and a thin t-shirt that barely covered her impressive chest. Her honey orange eyes looked at her brother’s ruby eyes as she stepped closer, pulling her hound out of her pants and giving them a lick. “Looks like puberty really hit you hard, huh, Inky?” “C-come on Bun, don’t make fun of me…” He replied, trying in vain to hide his monster from her. “Now why would I make fun of you? When you’re such a big, handsome man down here?” She sat on the bed, running her hands over her brother’s impressive length. It and him both shuddered at her delicate fingers teasing him. “Since you’re so big now, let’s see what this thing can really do~” Inky tried to protest but his sister already pulled his boxer down, giving the elastic a rest and attacked his heavy fuzz balls. Nuzzling up to them as she lapped away at the, worshiping the smell and intense manly smell her baby brother’s big dick was giving off. It was enough to make the already excited Bun go back to playing with herself while Inky’s own hands gravitated to his cock again. He couldn't help himself, choking his whole length from base to tip while his sister’s long tongue played with his nuts . The hot, wet appendage felt so good like a very personal massage. “Sis w-ahh-wai-sto-aaaah!” He stuttered, unable to get his own words out. He looked down to see his older sister on the bed, face buried in his cock and her ass raised up in the air, her two tone tail dancing as she wiggled her butt around. His attention went down to her as she moved up from his fat, fuzzy nuts and licked her way up the cock. Her eyes locked onto every vein. She kissed each and every one, no shame in feeling her little brother’s cock standing strong and eagerly accepting her assault. As she goes up to meet the tip, she changes course and goes to kiss her brother’s still wet and sticky cum soaked face and lips. The exchange is short and simple but the virgin rabbit’s head couldn't process the fact he was just kissed, let alone by his sister after worshiping his balls. His body’s response however is to blow a quick “little” shot towards his face, hitting the both of them with a sample size portion of his newly sized loads. Bun didn’t mind and in fact deepened the kiss so the siblings could share in the salty surprise. The already fuzzy brained bunny rabbit was having a hard time thinking straight with the lack of proper blood flow but now he was fully gone. “My just look at this monster! It’s got so much weight behind it!” The kinky sister lifted the fat cock up, drooling at the sight and gave the heavy hard shaft a good few whacks in the palm of her other hand. She moved her face closer, sitting by the side of the bed now and gave herself a good smack across the cheek with it. A moan escaped her lips as she did it again and again, getting a good feel of the monster. She kissed the tip, focusing on her brother’s slit that had fired at them shortly before. The tangy flavor is still there. “Hmmm. You might be big enough for something a little fun.” She bit her lip, her buck tooth showing as she couldn’t hide her curiosity. “W-wha?” Inky’s sister used her fingers to play with his cock hole, running one finger in a circle at the tip before slowly inserting it inside! Inky wanted to protest but he raised his hips instinctively. Instead of just one finger, the little lady's whole hand found its way inside of his new bitch breaker. Teasers in his eyes, one eye open and another closed, his face was contorted in pain and pleasure as his malleable cock was used. “Oh god that’s hot! I didn’t think you'd take the whole fist that easily off the bat!” Bun watched mystified as she felt the heat wrapping her arm as she slid it in and out of her brother. Inky could barely do or say anything that didn’t involve humping into his sister's hand, feeling his own cock being overstuffed more than it ever had before. The most he’d ever felt before was his own tongue but her fist and arm? It was more than he could simply handle. She punched his cock hole over and over, causing thick blasts of cum to come firing out over and over with every thrust. Bun licked whatever hit her in the face from the backblast. The orange/black rabbit was having so much fun, like a kid playing with their new toy on christmas day. She loved how boy’s cock worked and seeing that her brother’s such a monster, well she couldn’t resist giving in and seeing what it could handle! Neither sibling knew how long they had been going. Inky couldn’t focus on much of anything besides his own cock being fist fucked into oblivion. Every inch, every knuckle of her hand and the tight squeeze of her arm stuffed down his cock was far more than he ever imagined could or would go in. Bun on the other hand was having the time of her life! With one hand fisting her brother’s fat new cock, she used her other hand to masterbate, unable to resist playing with herself while playing with him. Stuffing her fist and arm down his length was more fun than she imagined, almost like putting on a really long, warm glove filled with warm, thick glue. He muttered and whimper with every move but he wasn’t saying no~ “Come on! Show me how much you got! Show me what this thing can do!” As if on command, Inky felt his balls tighten up, unable to take the foreign assault any more. His eyes rolled to the back of his head, tears streaming as she yanked her arm out of him. Two seconds later, a harsh volcano of fresh hot cum erupted from the tip, seeping out and down every side as it throbbed. Thick piles of cum clung from her arm to his cock, covering his body and various (un) lucky parts of his room in the goop. “AhhhHHHHHAAAhhhHH!” The ceiling, the floor and of course the bed; everything became a drenched mess of a young bunny boy transformed into a capable breeding bunny man. Back and forth, the cock throbbed trying it’s best to dump out the seemingly never ending load into some lucky hole and give some relief to the quickly spent bunny. “Wow you really came!” she giggled as her brother laid in bed, exhausted and unable to move, aside from his cock moving back and forth, trying to drain whatever cum still laid in his stuffed up nuts. “Get some rest okay? Mom said we’re gonna go out to eat later so don’t fall asleep for too long!” She licked what remained on her arm as she left the room, happy and excited to see how much of a man her little brother had become. The first step to manhood for poor not-so-little Inky. END