Brad steadied his cock over Andy's rubbery vaginal lips as he began to thrust inside him. His mouth constantly slammed against Brad's huge dirty girth, with his balls slapping against the rim of his face. Andy felt like his overwhelmed by all this, when suddenly he felt himself grow to accommodate Brad's cock.
"Uh, did your penis just grow?" groaned Andy
"I think so, it might be a side effect, I'll check the app in a sec." heaved Brad, as he resumed pumping and tightened the grip on Andy. He pumped his cock to the top of the sentient fleshlight, when Brad groaned out loud with a final thrust. His cock spewed ropes of cum into Andy's rubber form, covering his inner walls with thick musky semen. It was slowly absorbed into his rubber body, making him slightly heavier. The semen smelled awful to Andy, and tasted even worse. He wish he didn't have to absorb the cum, but the app controlled those actions.
"Ugh, I feel so full...It feels like my mind is slowly deteriorating every time I get used." Andy slurred, still on Brad's pulsating cock and resting on his hairy balls.
"You're fine, little fleshlight. Anyways, it says here on the app, the more I use you, the better our connection becomes, giving me perks and bonuses!" Brad said with glee. "Oh, and it also gives me perks to control you, but I haven't looked at 'em yet."
"I'm guessing that's why you grew an inch. So, when's the timer-" Andy was cut off by a knock at the door. Andy's world was shifted as he was quickly shoved thoroughly back onto Brad's still slimy erect cock, with his dirty underwear and pants covering him up into a smelly darkness.
"What are you doing??" Andy tried to shout, but was ultimately muffled by Brad's underwear.
"Can't answer the door naked, plus I don't want a guest to see a used fleshlight laying around." Brad said as he pulled up his pants. He peeped through the door-hole standing there was Andy's girlfriend, Mary, and she looked somewhat stressed.
He opened the door to Mary, covering his prominent bulge, as he quickly eyed down her curvy body.
"Brad, you and the guys were hanging out with Andy the other day right? Do you know where he is? "