Sae Fujiki, a housewife married for eight years, felt that her own libido was rather increasing rapidly as her sex life with her husband entered a period of stagnation... So, taking advantage of her husband's solo assignment, she starts working at a certain membership-based hostess club. As it progresses from the experienced manager's body check to sensitivity check, she is already soaking wet and pleasure is piercing her whole body... Sae experiences her first amazing excitement with the thick-dick manager's daily persistent instruction and the intense bitch training by VIP members.