I returned to my wife's hometown for the first time in a long while. My mother-in-law welcomed me warmly, even though I was nervous. While I was taking a bath at night, my mother-in-law offered to wash my back. I was happy inside, but her outfit was too provocative... I felt embarrassed and refused, but she insisted on washing my back. I was alone with my mother-in-law in such a small space. And she was probably in the middle of cleaning...to my surprise, she wasn't wearing a bra. My mother-in-law speaks to me kindly as I feel my heart beating fast. Encouraged by her kindness, I confide my marital troubles to her. Actually...my husband and I get along well, but we haven't had sex in six months... When her mother-in-law finds out about this, she says something unexpected to her. "Eita... I feel sorry for you for having so much pent up feelings... If you don't mind, I can help you feel better?" "No... that's... bad, stepmother." "My responsibility as a mother is also my responsibility..." I tend to take such words for granted. "It's been a while, so I might not be able to do it well..." My mother-in-law said, but her sexual techniques easily blew away my rationality... Before I knew it, I was completely captivated by my mother-in-law and was muttering, "Mom...you're so much better than my wife..."