He was fully reclined in his chair, guzzling his fourth jug of the day. A drop of shake slipped from his lips and trickled down the valley between his big pecs before getting caught up in the thicket of hair that covered them. His hand idly wiped it away, brushing his nipple and making him shiver. His pecs were so huge now that they sat heavily on his chest and pushed his big nipples downwards towards his gut. His gut had gotten hairier over the past week, short silky hairs covering his stomach around his belly button. The jug continued emptying down Dylan’s hungry throat as he swelled larger ever so slightly.
He felt almost starved today for some reason. Even with his fourth jug almost gone, he yearned for more. He crushed the jug and reached for another, letting the discarded one fall to his feet. There were dozens and dozens of empty jugs that littered the room now. My roommate is gonna be so pissed when he sees how messy the room is, Dylan thought. The feeling of guilt quickly passed as he popped the top on the new jug and held it skyward.
The thick mixture flowed down his throat again. He sat back farther in his chair, splaying his thick thighs out. He started moaning slightly as he felt the liquid pass through him, it just felt so satisfying to drink it. The sound of his moans and the loud gulping drowned out the sound of the seams on his pants starting to pop and fray. He crushed the jug and sat up.
His pants were skintight, he noticed puzzled. “I guess I finally outgrew these. I didn’t like ‘em that much anyway…” He unbuttoned them, his gut forcing its way through the much needed newly available space. He rubbed it, admiring how masculine and hairy it was. His tree trunk thighs looked stuffed in the too-tight pants and his package was almost comical. It looked like he had stuffed more than a few pairs of socks in there.
He pulled the pants completely off, breathing a sight of relief as he let it all hang out. His thighs bulged, he definitely couldn’t walk normally anymore without them touching each other. His briefs sagged as the sheer heft of his package pulled the waistband down. They were strained from both sides as his fat ass had grown into two powerful globes. Taking them off, he stood completely naked in his dorm room. His dick was gargantuan and had clearly reacted the most to the meal replacement shakes. It swung down almost to his knees and was as thick as a two-litre bottle of soda. Impossibly thick. Dylan was thick all over. His balls held his member up, having grown to the size of softballs.
His cock started rising as he turned himself on. He lifted it up across his gut and pressed it between his pillow sized pecs as it got thicker. Precum flowed from his head and dribbled down across his gut. He spread pre all across his thick pole, using both hands to stroke the entire length before shoving it in his hungry mouth.
This same scenario happened often these days, either it was a jug of Meal Replacement XL in his mouth or his own homegrown dick.
He popped it out of his mouth as he felt himself coming close. He continued to jerk it slow and steady as he grabbed a new jug and brought it to his lips. Almost in a frenzy, he chugged and chugged. At this point the concentration in his body was so high that he started growing almost instantly. He had never actually noticed the growth before, but something was definitely different this time.
Dylan felt his fat dick reel out slowly in his hand. Slick with precum and throbbing angrily, it swelled thicker and longer as he stroked. He looked on in lust as the head bumped into his chin, splashing precum on his face. He couldn’t see his balls over his rumbling gut but felt them slap his thick thighs heavily. They were steadily swelling past soccer ball size and dropped down to his knees. He widened his stance to give his thighs more room to breathe, still chugging the jug greedily. Every body part was fighting for room, steadily swelling thicker and thicker. His pecs sat heavily, so large now that they jiggled in response to the smallest movement. He moaned as he emptied the jug and grabbed another one. He was dangerously close to cumming but was so caught up in his lust he didn’t want it to end. He sloppily poured the new jug’s contents into his gaping mouth, spilling some all over his big gut and down into the forest of pubes where his monster jutted out.
As the new wave of Meal Replacement XL hit his stomach Dylan’s cock quickly grew past his head. It was so thick he had to use the valley between his slippery pecs to jack it off as one hand did not do the job anymore. The realization that he couldn’t swallow his cock anymore was quickly forgotten about when he felt his balls touch the cool dorm floor. They were utterly gigantic, producing precum like a garden hose.
Without warning the door to the dorm room swung open, Dylan’s roommate standing there in complete shock at the scene before him. He could only watch as the growing man before him thrashed about, cumming violently in his direction. He barely had time to cover his face as cum splattered all over him…