Two black-haired Adonises lock eyes, their noses flaring as they inhale the unique scent of each other's excitement. They've barely touched, yet the air is thick with anticipation. One reaches out, tentatively, and they lean in, their noses brushing against the other's crotch, drawing in the heady aroma. It's all the encouragement the other needs, and he begins to stroke himself, the scent of his pre-cum mingling with the pheromones already filling the room.