C-2811 — I (24) Naturally Made A Move On My Wife's Female Friend, "Married Woman Kumiko (Pseudonym), 35 Years Old," Who Was Staying In My Room.

Self-proclaimed "wife's soul lover," AV director Takahashi Koichi invites his wife's female friend to stay at his house with ulterior motives. There is no way that the wife is happy spending the night alone with him... Kumiko, 35, married for 11 years, with no c**, helps out at the family udon restaurant. The landlord returns, but the wife is flustered. They have dinner together, and in a relaxed state, she confesses her worries that she has no charm as a woman. Encouraged by the director, the insecure wife decides to receive a lecture on how to close the gap with her husband. She accepts the increasingly extreme instruction, and agrees to have her genitals played with and even the insertion of a penis under the password "just a little." She climaxes with each position and comes instantly when fucked from behind. She gets revenge for being made to cum over and over again by a toy in the middle of the night by giving him a blowjob when she wakes up. She writhes in agony during morning sex, twisting her hips obscenely.