At a certain girls' school festival, Sakura, a beautiful gal with beautiful breasts, Nano, an honor student with glasses and a beautiful ass, and Misono, a gal with huge breasts, plan to open a soapland as a class entertainment. Naturally, the three girls attack the homeroom teacher who is strongly opposed to the plan. After forcing a handjob, anal licking, and a blowjob and a cumshot in his mouth, the three girls drive the homeroom teacher away and finally open the soapland entertainment. Sakura, an honor student with glasses and a beautiful ass, still in her see-through sailor uniform, performs a slippery blowjob, grinds on the cowgirl position, and then performs a raw creampie in the missionary position, convulsing. When her teacher comes back to visit her again, the busty gal Misono defeats him with a strong blowjob, a big ass cowgirl position, a slippery titjob, and a creampie in her shaved pussy.