riho, a college student who struggles with her grades due to excessive male relationships, seduces a professor with many children and a sex addiction using her proud breasts, leading him to a secret hot spring with erotic traps. As expected, the professor, who is known for his stamina, ejaculates endlessly, making her ecstatic. She also invites an associate professor who was double-booked, and they have sex all night long, satisfying both her academic needs and her desires. Ignoring their respective positions and statuses, they pursue their own pleasures, resulting in a sweaty, sticky, and messy copulation between the professor, who is known for his stamina, and the sexually insatiable college student.
