"Your promotion is guaranteed, right?!" With this strong determination, Marina married her husband, a colleague from the same intake class. However, he was quiet and serious, making little progress in his career. Their nights were ordinary, leaving her slightly unsatisfied. When he was transferred to a new department, he invited his new boss and subordinates to their home. That boss was the very man who once had an affair with Marina! "If it ensures my husband's promotion, I'll willingly offer my anal, and even happily surrender my daughter's virginity." Taking those words seriously, Marina sets the stage for a night of madness. A shocking story begins now, as she offers her own body and even her daughter's virginity!