As Tom scooped up the last spoonful of pudding he decided this vacation might not be so bad. He looked over at Bryan who was putting some pants on and decided he might as well trust his friend and give it a shot. Before Tom could change his mind he took his pill, placed it on his last spoonful of pudding and swallowed it.
"You know what Bryan?" Tom smiled after he gulped down the pill ,"Let's go for it! Time for things to get hairy."
Bryan turned around looking surprised.
"Oh you're going to take the pill?" Bryan asked nervously as he pulled a shirt over his head.
"Nope!" Tom grinned "Already taken it. No time like the present!"
"Oh...shit!" Bryan panicked "I ordered an extra pill from room service and crushed it into your pudding"
"What!?" Tom leapt out of bed, striding over feeling furious at the betrayal "Why would you do that!?"
"I-I didn't think you were going to take it and needed a p-push." Bryan stuttered, eyes wide.
A feeling of uncontrollable fury washed over Tom and he grabbed Bryan by the shirt collar. Normally Tom was not very strong, but he felt his muscles harden and grow as he lifted Bryan up held him against the wall. "You're going to pay for this" he growled, as his sleeves ripped from the growth.
Tom had to hold on tight at first as Bryan was struggling to get free, but as Tom's shirt, pants and underwear tore to shreds, keeping Bryan in place became effortless. Tom's body hair began to grow across his chest, and a respectable beard sprouted from his face. His pubic hair was also growing longer and thicker around his cock which was now fully erect, with a few added inches of girth and still growing.
"I know the first thing you're going to do to make it up to me" Tom growled, throwing Bryan onto the bed. Before Bryan could respond, Tom grabbed him by the hair and said "Suck" forcing his head onto his fat hard cock.
As his ever hardening and growing penis was pleasured, the double dose of U-Vitamine had given him biceps the size of Christmas hams which easily held Bryan in place as he was skull fucked. His stomach turned into a large hard gut he had only ever seen on top Olympic weight lifters and he had a suit of the thickest fur either of them had ever seen all over his body. The respectable beard had now transformed into a wild tangled bear mane on Tom's snarling face.
Tom pulled Bryan off his cock as a line of slobber connecting them dripped from his mouth. A feeling of relief washed over Bryan's face as he gasped for air, thinking the worst of it was over.
"Don't relax yet." sneered Tom with gritted teeth "We've only just begun..."