In the quiet of his room, a young man tentatively explores his burgeoning bisexuality. With a shy glance at the closed door, he pulls out his hardening cock, stroking it gently as if discovering it for the first time. His mind wanders to fantasies of both boys and girls, his inexperience evident in his hesitant touches. He moans softly, his breath hitching as he imagines the feel of another's hands on his body, the taste of another's lips. His strokes become more confident, his grip tighter, until he finally finds his release, panting and blushing at his newfound courage.