The mother-in-law is an old-fashioned woman, a Showa mother who obeys her husband.However, her father-in-law passed away and she lived with us, but her habits did not go away, and she was always kind to me and her wife.Her mother-in-law took care of me by letting me put on her socks and removing the grain of rice from her mouth, telling her that her late father-in-law had done the same.When her wife came home late, her mother-in-law cleaned her ears.Excited by her soft thighs and nice smell, I stroked her stepmother's legs.Her mother-in-law touched her father-in-law as well, she smiled.I tried to embarrass her mother-in-law and told her that her crotch had grown because of her mother-in-law.Then her mother-in-law shyly told me that it was my fault that she was sorry, and asked what she should do.When I asked her to make me feel comfortable, she began to slowly handle my things with awkward hands...