Living with my stepmother in the countryside for months. One day, on my way home early, i saw my stepmother cleaning naked. I was shocked by her naked body, but when i got home, she was wearing clothes as usual. I wondered if i had seen wrong. One night, while my wife and stepmother were drinking together in the stepmother's room, she slowly started taking off her clothes and became completely naked. It seems she was only wearing clothes because she was considerate of me, and she usually lives naked.