Nimura Kyoji lives a quiet life away from the city, staying at a hot spring inn in a summer resort. This time, the guests at the inn are the Hidaka family, who run a company in Tokyo. S-stop, Arisa's screams echo through the room. She is thrown onto the sofa, her blouse is pulled up, and her bra is reached for, exposing her ample breasts. She violently resists, but as he plays with her with his fingers, her love juices begin to drip and she accepts it all. Who would have thought that the whole act was recorded on tape... The plan to seduce the Hidaka mother and daughter has begun.