Intimate Sex - My Husband's Boss and I Go on a Hot Spring Trip Without My Husband, and I Drown in Alcohol and Infidelity - Aya Ueba

The movie revolves around the protagonist, Aya Ueba, who goes on a hot spring trip with her husband's boss, Shangyu Ao, without her husband. This setup leads to a scenario where Aya finds herself drawn into infidelity, exploring themes of marital dissatisfaction, loneliness, and the temptation of extramarital relationships. The story seems to delve into the emotional and psychological states of the characters, especially Aya, as she navigates her feelings towards her husband and her lover, grappling with guilt, desire, and the complexities of human relationships.