Lost in his own world, the bi-curious young man indulges in his fantasies, his body responding to his touch. He strokes his cock, feeling the veins pulse with desire. His other hand wanders, cupping his balls, then moving to his ass, teasing the tight hole. He imagines a mouth wrapping around his cock, a pussy riding him, and a hard dick sliding into him. His body shudders with each mental image, his pace quickening. He's close, so close, his breath ragged, his heart pounding. With a final, desperate stroke, he comes undone, his cum spilling out, marking his solo adventure into bisexual exploration.