Gamzee can't help but grin at that, something wide and maybe a little toothy and wickeder than he usually was with the smaller boy. He can't help it, the way Tavros looks right now ...

"You are so motherfuckin' fine like this," he groans softly, bracing his feet against the wall so he can rub himself up against the other boy better, his face flushed now, and his cock as hard as a diamond, it feels like. Every press against Tavros's ass sends sparks shooting up and down his spine, and he's pretty sure he can get off just like this, no problem. With each roll of his hips he uses his hand to rub and squeeze at the Hufflepuff's clothed erection, trapping the boy's groin between prick and palm.

"Finer'n cherry wine, sweetest motherfuckin' thing I ever saw," he panted and moaned, the words tumbling out heedlessly. "I'm gonna remember this- oh, shit, mnn ... "