When her husband finds out about her one-time adulterous mistake, his gentle behavior changes! He puts her in a chastity belt and begins his training... She is forced to wear obscene clothing at an adult shop and is forced to masturbate with a vibrator and give a blowjob. Ai is forced to have sex with a masochistic man, and finds joy in her blind devotion to her husband. Don't miss Ai Sayama's hardcore training drama, which includes whipping and candle torture!