Two young, hormone-driven college roommates, one curious and adventurous, the other shy and hesitant, find themselves in a taboo situation. The eager one, armed with a bag of balloons, pops one, twisting it into a thick, satisfying knot. He offers it to his roommate, who, after a brief moment of hesitation, takes it into his mouth, sucking and licking, tasting the latex. The curious one, now rock hard, watches as his roommate turns around, presenting his ass, and begins to fuck the balloon knot, moaning and gasping as he takes it deep inside his tight, virgin hole.