Ty awoke to sunlight streaming in through the hole in the wall. Smiling to himself at the memory of last night, Ty suddenly realized that Dustin was no longer in bed. The sounds of running water from the connecting bathroom and the deep grunts of Dustin jacking off to his new body let Ty know that sometime while he was asleep, Dustin had managed to slip his monster cock out of Ty's ass and retreated to the bathroom.
Ty threw on a shirt and some pants and made his way downstairs. As he poured himself a cup of coffee, Dustin appeared in the kitchen dressed in nothing but a tank top that barely covered his titanic frame and a severely stretched speedo that looked like he had stuffed 2 basketballs and a propane tank down it. "This is all that I could find in my closet. I'm assuming this is your doing?" Dustin asked. Ty grinned "Oh come on, you look hot as fuck." Dustin returned the grin and began to bounce his pecs through the shirt. "I feel hot as fuck." He flexed his arms, admiring their size. "Speaking of fuck." Dustin put a hand on his bulge and started to rub it. Ty felt his breath quicken as he gave his creation the once over. "I fucking love this beast Ty. It makes me so horny, all I wanna do is fuck and flex and work out. Just wait till the guys at the gym get a load of me." Dustin flexed his arm and ran his hand over the monster peak. He leaned over and gave Ty a long kiss, full of tongue. "I'm gonna go show off, be back later."
And with that, Ty was alone. Well, not totally alone. Ty glanced out the window to see the pool guy had arrived. Marco was a 19, tall, lanky, Mexican American with few prospects in life other than cleaning pools. As he worked, Ty got to thinking. Why should he stop at one? It would be incredibly fucking hot to have another muscle bound, mammoth dicked teen around the house from time to time. Ty wished Marco would remain oblivious to any changes and then started his work.
"I wish Marco would gain 230lbs of raw muscle and his cock would grow 18 inches." Ty sat on the sofa and watched as Marco's body began to rapidly fill out. Scrawny arms inflated till he had biceps measuring at least 30 inches while his pecs looked like two solid sheets of steel. A diamond cut eight pack popped out along his mid-section and what once were twig legs transformed into redwoods. After what seemed like an eternity for Ty, the growth came to his crotch. Marco's adequate 5 incher suddenly leapt and expanded at an alarming rate. Like a balloon it swelled into a python with his balls following until he had a massive bulge tucked in his shorts. Although his cloths had grown somewhat, they were still barely covering the new hunks impressive body which rippled and flowed with every movement.