My sister-in-law chose to have sex with me as a way to relieve the stress of caring for her.

Momo was living a happy life as a hostess in Tokyo, but she had to return to her hometown to take care of her father. However, for Momo, who had been living a glamorous life in Tokyo, nursing care was stressful, but it also turned out to be a satisfying life. When she was so tired of caring for her husband that she was about to forget the joy of being a woman, she suddenly visited her brother-in-law's room and started having sex with him! In order to enjoy the pleasure of being a woman, Toru trusts her instincts and covers her younger brother with tongue kisses, blowjobs, and cums in cowgirl position. The sexual treatment life using such a younger brother continues for a while...