Ayumi, a married woman living in Takasaki City who runs a salon, has been sexless with her husband for several years. Between her busy work schedule, she casually sought encounters on social media and met a masochist. In her 30s, she has a plump body and is good at pleading. Recently, she had unprotected sex with a friend during a date and plans to post the video. While indulging in the fantasy that someone will watch it, Ayumi also masturbates. If the feedback is positive, she may release a second part.