Luna and Mink are a close couple celebrating their one-year anniversary together. But Mink doesn't know that Luna has been faking her orgasms since the beginning of their relationship, and Luna has kept this quiet for so long now that she doesn't dare bring it up with him. When her best friends who know about her problem urge Luna to try new things in the bedroom with Mink, Luna proposes an exciting idea to him: a threesome. The following evening with climate activist Eve turns Luna's life upside down.