AV director Koichi Takahashi, who calls himself the "soul lover of married women," invites his wife's female friend to stay at his home with ulterior motives. There's no way a married woman spending a night alone with him would escape untouched... Rika, 27, a housewife in her fifth year of marriage. She mentions how her heart raced when she was groped during a family trip to the pool; to recreate that feeling, the director plays with her body, leaving her aching and fidgeting. When her pussy is stimulated, she reaches climax. With an erotic smile, she plays with his cock and sucks it wetly. When pounded by his erect meat, she reaches consecutive orgasms, moaning, "I'm going crazy... it's going deep!" and "I've never had one this big before." At night, she experiments with toys she was interested in, climaxing repeatedly while twitching and arching her back. The next morning, the director praises her incredible way of cumming during foreplay, and she reaches a screaming climax in a standing doggy position with her mouth wide open.