My mother went back to her hometown to take care of my grandfather, and I lived alone for a few months… Because there was no one around, I became too open, and the house became a mess… When my mother found out, she was worried about me and suddenly called in a housekeeper. Unexpectedly, it turned out to be the mother of my friend who used to be my masturbator—Megumi! Although she pretended to be calm, her voluptuous body had already been penetrated by me countless times. Unaware and unsuspecting, while she was cleaning the house, she…