A young wife invites a male friend to her house to repair her PC. She seems to have cut off their relationship unilaterally after getting married, but it seems they were actually friends with benefits in the past. A promiscuous personality is not so easy to change, and she cannot resist her favorite cock. Although she used to be addicted to raw sex, now that she is married, her sense of immorality grows stronger. In the end, she cuckolds him, thinking that he won't find out if she is trying to conceive.