In the locker room, a sweaty, fit teen boxer, a cute ebony brunette with small perky tits, starts to masturbate, her fingers dancing over her toned body. She's all alone, or so she thinks, until she hears a noise. She freezes, then tentatively exposes herself further, revealing a massive, rock-hard shemale cock. She strokes it, her eyes wide with surprise and pleasure, as she continues her solo show, her big dick throbbing with desire in the dimly lit gym.