I returned to my wife's hometown for the first time in a long time. My mother-in-law welcomed me warmly, even though I was nervous. When I was taking a night bath, my mother-in-law said she would wash my back. I was happy, but my mother-in-law's outfit was too provocative... I felt embarrassed and refused, but she forced me to let her wash my back. I was alone with my mother-in-law in such a small space. And she was in the middle of cleaning... What, she was not wearing a bra. My mother-in-law spoke to me kindly as I was feeling excited. Persuaded by my kind mother-in-law, I confessed my marital troubles. Actually... we get along well, but we haven't had sex for six months... When my mother-in-law found out, she said something unexpected to me. "Eita... I feel sorry for you because you have so much pent up feelings... If you don't mind, I'll help you feel better?" "No... That's not good, mother-in-law." "My daughter's responsibility is also my responsibility as her mother..." I was spoiled by her words. "It's been a while, so I might not be able to do it well..." my mother-in-law's sexual technique easily blew away my rationality... Before I knew it, I was crazy about my mother-in-law, and I was murmuring, "Mother-in-law... you're so much better than my wife..."