A week of being invited by the shiny body of my stepmother who aspires to become a lingerie model...and drowning over and over again as instinct

My stepmother, Maiko, suddenly came to our house where we live. He said he fought with his father-in-law and ran out of his parents' house on his own, wanting to become a model for underwear. I was confused, my wife opposed, my mother-in-law with a strong will...The discussion was parallel, and my mother-in-law was going to stay at our house for a week. The next day, when my wife was on the way home, she was working at home, and my stepmother called out to me. I want her to take a picture of her in her underwear with her smartphone... and as I said that, I couldn't help but take a breather as my stepmother was wearing lingerie...