Call girls are strictly prohibited from having sex! So if you have a favorite customer, seduce him and have sex with him outside of work hours. - Michikyuten

This film features a cheating girlfriend, specifically a call girl, who is strictly prohibited from having sex with clients during work hours. However, she seduces her favorite customer and has sex with him outside of work, engaging in explicit acts such as blowjob or potentially other forms of sexual intimacy. The central kink revolves around the taboo nature of their relationship, where she risks her professional reputation for personal desire.