A married woman, Non, continues an affair while maintaining her marriage. She requests cunnilingus from her husband but is refused, leaving her dissatisfied. She trusts the man who cheats with her, who provides cunnilingus every time they meet. One day, due to the pleasantness of cunnilingus and the man's caring nature, she decides to have unprotected sex with him. The woman, wanting to be licked and to fully express herself, invites the man to a hotel to engage in cunnilingus and sex.
