Mario walks in the room, but isn't paying attention.
"Man, the vending machine down the hall was out of order! I had to go to the one in the building over." He finally looks up at Adam and his mouth drops seeing his huge roommate. "Whoa! It worked! Unbelievable!"
Adam responds, "Believe it Mario! That powder of yours works wonders."
Adam begins flexing for his roommate, showing off his arms and chest while his recently spent dick waves back and forth. Mario's pants quickly form a visible tent and Adam just smiles as he looks at it. Mario looks down and blushes with embarrassment before trying to cover his erection with his hands, but Adam approaches saying, "It's alright, man. I'm incredibly hot now." Adam closes the distance between himself and Mario then looks him in the eyes. He suddenly feels a strange attraction towards his roommate that was never there before. Adam doesn't know why, but he wants to just have some crazy sexy fun with Mario. He points out, "why are you still wearing these clothes?" Adam grabs onto Mario's shirt and lifts it up and over Mario's head. He then grabs onto Mario's jeans and starts to open then up. Once the jeans are unbutton and unzipped, Adam pulls Mario's jeans and underwear down to release his erect cock. Adam pushes Mario towards his bed and Mario stumbles backwards onto the mattress. Adam moves forward and pulls off the last of Mario's clothes leaving the two completely naked together.
Adam lays on top of Mario and start to kiss his neck while rubbing his body against Mario. Mario gasps at how good it feels to have Adam in his enlarged state against his body. He wraps his arms around Adam's larger torso and pushes his crotch forward so it rubs against Adam's. Adam continues kissing Mario's body while Mario looks over and marvels at how far Adam's legs extend beyond his own. Mario closes his eyes and swears he can feel Adam continuing to grow while in his arms. The thought of this is soon to much to handle and his dick starts squirting between the two male bodies. The puddle of Mario's cum is then quickly spread all over the abdomens of the two naked forms as they continue to squirm over each other.
Mario opens his eyes so he can admire Adam's beautiful body some more.