After a month of abstinence, he had sex wildly with her friend during the days his girlfriend was away. (Aizawa Minami IPX-273)

I have a girlfriend I've been dating for almost three years, and she always has a smile on her face—my ideal girlfriend. But after meeting her best friend, Minami Aizawa, I fell in love with her. Knowing it was wrong, I abstained from sex for a month, and then, while my girlfriend was away for a training course, I had sex with her from morning till night for several days in a row!