Overview

Aya is too sensitive and cums easily. Her husband and wife's activities reach their limit and stop having sex once Aya cums. Her husband is not satisfied with their married life, and in the meantime, he bumps into her former part-time job and ends up having drinks with him. However, Tachibana is also a man. Because he was drunk, he felt aroused by the defenseless eroticism of a drunken Aya, and even though he thought it was bad for Tomoki, he committed a crime. However, despite being raped, Aya develops this feeling that she cannot describe. Tachibana continues the act with Aya on another day. Aya gets stuck in a quagmire Tomoki comes home from work and witnesses the relationship between Tachibana and Aya, but she is too weak to say anything. Aya gradually changes due to her sexual desire with Tachibana. Although she was unable to talk about her relationship with Tachibana, her husband was frustrated by the drastic changes in her behavior. They also become addicted to Aya's sexual activities.