ROYD-266 My female friend who has a boyfriend comes to stay over every day and unconsciously seduces

I've finally gotten to live alone since starting college. I was supposed to be able to enjoy my free time masturbating without anyone bothering me. But for some reason, my female friend Nozomi, who has a boyfriend, comes to stay over at my house every night. At first I thought she was just being quirky, but the weekend passed and she still hadn't come home. Her carefree smile, her overly defenseless pajamas, her meaningless body contact... I told myself that I didn't mean it that way...