ROE-503 I moved to Tokyo and started living alone, but... my mother, who can't let go of her son, visits frequently, and in the end, I end up getting addicted to playuous sex with her, including unprotected intercourse. - Minami Nakajima

I moved to Tokyo to attend university and started living alone. My mother was overprotective and couldn't let go of me, so honestly, we had a relationship that I can't really tell anyone about... I left home partly to break that relationship, but she keeps calling me frequently, always worried about me. Then summer vacation started, and my mother, who was off work, even came to my apartment to check on me. And then things got bad...