Acceleration (Part 5)

It wasn’t mere horniness–he’d been horny before. Hell, being horny was the one aspect of being a teenager he’d ever been able to relate to. No–this wasn’t mere horniness–this was a raw, aching desire to fuck. He wanted to fuck someone–he wanted to fuck a man. He wanted to top them, and drive his massive cock into them–he wanted to feel them squirm, he wanted to…to dominate them. He looked at himself in the mirror and grinned, admiring the full pelt of hair coating his chest and torso now–and noticed that the abs he’d had before were hidden behind a slight gut now. It wasn’t much, really–but it looked good on him, and filled him out. Made him look more powerful and commanding.

The drug was clearing from his system now, and left him feeling clear headed, and sharp. It was like his entire brain was firing on all cylinders–he could feel…everything, but he…saw everything too. Like the entire world was laid out in front of him. Was the drug affecting his mind as well? If it was, it wasn’t hurting him by any means. He gripped his cock and imagined being back in that hallway at school–no, not in the hallway. He imagined being in that bathroom with Jack, shoving him against the wall, grinding this massive cock between his cheeks, making him beg for it before he fucked him long and deep, marked him as his, made sure everyone knew who was really in charge. He heard a beep come from his wrist–the watch had recalibrated again, and was flashing “Ready”. He knew what he wanted–he wanted more. He pressed the button, and shuddered as the drug flooded his system once again.

The fear was gone–he was anticipating it now. His muscles began to heat up once more, but they had already grown so much that the sensation wasn’t so much a pop, as a general swelling. They didn’t seem to be getting any larger, and yet, he could tell that they were growing stronger all the same. His skin, however, was showing signs of wear–he was growing too fast for it to keep up, causing stretch marks to appear all over him, especially across his chest and gut, which was growing fuller now, pushing out into a proper muscle gut, firm and covered in hair. He rubbed it and moaned, thinking about how good it would feel, having it rest on the small of a man’s back, which his cock was driving into the man’s ass. His bones were creaking again, growing thicker–stronger. He wanted…to punch something. Not to hurt it–he just wanted to see how strong he was. It was just–a need.

He looked at the wall beside him, and couldn’t resist–he wound up and slammed his fist into the wall. It didn’t even hurt–it was like wet paper to him, the drywall just crumbling around his hand. He pulled himself free, and aside from a few scraped knuckles, he was fine. The growth was slowing down already, which almost upset him, and he stood up, only to feel his head graze the ceiling of the bathroom.

Eight feet tall–it seemed impossible. He looked down at the room around him, and everything seemed so small and fragile. He lifted up the seat of the toilet with one of his thick hands, and could tell that, if he wanted to, he could snap the plastic with almost no effort at all. How much could he possibly weight at this point? There was a scale in the bathroom, under the sink. He crouched down and managed to haul it free, and stood on it–only for it to max out at 300 pounds. He was over three hundred pounds! It didn’t seem possible–but there it was, right in front of his face–well, under his feet at least, since his face was as far away from the scale as it could get. Looking down, he noticed his feet–how the heels were touching one end of the scale, while his toes were dangling off of it. They were massive, and covered with hair all along the tops, joining the pelt that started at his ankles and worked all the way up his body. The hair, at this point, was growing so thick it was difficult to see his skin in places. He ran his hands through it and shivered–it was almost as erotic as touching his cock. His beard was filling in, crawling up his cheeks, and growing longer–even as he noticed his hairline beginning to recede, two bald spots forming at the front of his hairline and pushing back.

Was he getting older? No–he didn’t look older, but whatever this process was, it was obviously affecting him in other ways, beyond the obvious. Still–he didn’t mind it. He looked mature, and dominant…and sexy. He was larger than Finn now–larger than any man he’d ever seen before in his life. He sniffed the room, noticing a rather sharp funk on the air, and it took him a moment to realize that it was him. He lifted an arm and sniffed at his pit, only to let off a low moan–almost guttural, it was so deep. He smelled…amazing. He leaned back against the wall, feeling it shudder slightly as he hit it, arm raised over his head, and pressed to the ceiling, and he kept sniffing, jacking his cock slowly with his other hand. Despite the fact that the shaft was larger than a two liter bottle, his own massive hand could still grip it easily–even if he couldn’t bring his fingers to touch around it by several inches. Precum started to flow, first a couple of drops, and then it began drooling from the head in copious amounts, pooling on the floor beneath him, adding to the musky scent of the bathroom. He stroked faster, grunting and growling, feeling more and more like a beast as he did, until his orgasm hit, balls contracting so hard it was almost painful, cum spraying from the head and spattering across the mirror in front of him, running down onto the counter as more and more gouted out from his cock.

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