Ayane, a newcomer who works to repay debt at a popular soap shop. - One day, a new employee, Sugiura, comes to the store when she feels her limits to her husband who is in debt. - On that day, Sugiura was a virgin who ejaculates only with foreplay, but she embraced Sugiura who visited again as if Ayane wrapped her, and had her first relationship. - Ayane, who is attracted to Sugiuras pure and sincere feelings that come regularly after that, crosses the line that should not be crossed as a soap lady as her married woman.