Episode :
First narrative: Kurabe commences employment under his supervisor, Sakino. Upon completing each assignment, the two individuals engage in celebratory beverages, which subsequently leads to intimate relations. Following Sakino’s loss of consciousness post-climax, her daughter Sakana enters the bedroom and begins to express sexual interest in Kurabe. Second narrative: Professor Tokita conducts a residential visit to the residence of Mai, a recently transferred student. Within the academic environment, Mai maintains a reserved demeanor; however, in her domestic setting, she exhibits markedly different behavior and initiates seductive advances toward Tokita. It is subsequently disclosed that the individual is actually Mai’s mother, characterized by an exceptionally youthful appearance. Subsequently, the actual Mai discovers the situation, and the three individuals engage in a sexual encounter involving all parties.
