A healthy housewife named Konomi Natsumi, living in Niigata Prefecture with one child and previously a boxer trainer, decides to have her first and last experience in adult videos. Surprisingly, she has a very physical side that shows through in her daily life as a gym-going mommy friend, attending twice a week. She chooses to star in an AV because she desires being intimate with someone other than her husband, whose penis resembles a tuna fish. Her performance includes nonstop orgasms and dirty talk, all leading up to an explosion of pent-up lust.

新潟県在住1児のママで元ボクササイズのトレーナーという健康的な奥さん、小松美乃梨さんが1度きりのAV体験。日頃はママ友と週2でジムに通っているという意外と肉体派な一面が性にも表れているようで、マグロな旦那ではなく他人チンポに抱かれたいと出演を決意。止まらない絶頂と淫語。欲求不満が爆発した1日。