My son, Kenichi, has a girlfriend. As a mother, I'm happy, but Kenichi's expression is complicated… because she's the girl his best friend Sanada likes the most… “If you two bother each other,” I pushed my son away, but a few days later, Sanada, harboring resentment towards Kenichi, came home with her friend. I suppressed my desperate resistance, committed many acts, and even ejaculated vaginally. Since then, they've been surrounding me almost every day…