I'm also having sex with my girlfriend's mother without telling her... Ayaka Tomoda
Hiroshi visited his girlfriend's home after six months of dating, and there he greeted her for the first time with her beautiful, kind, and hard-working ``mother-in-law,'' whose father had remarried while he was on a business trip overseas. When I heard about it, I found out that it was her mother's birthday or something, and that night, Hiroshi and her mother joined her for her birthday celebration. In fact, the gift she gave her mom that day was imported women's underwear, and in the evening she saw her trying it on...!