In this adult campus role-play, a boxing coach targets manager Mao's huge breasts and slips sleeping pills into her dinner tea during training camp. Once she is unconscious, he gropes her breasts and rapes her in her sleep. He keeps drugging her whenever he finds a chance, straddling her for titjobs and forcing his cock into her sleeping mouth. Her sensitive body squirts and climaxes even while unconscious, and lustful adult team members eventually join the gang assault, turning her into the club's unwitting sex slave.