A male student whose homeroom teacher, Yuu, was crouching by the roadside at night. "What's wrong!? There's no more last train!?" Yuu has pity and expectations in her crotch, which is irritated by Gingin in front of her. She is urged to "show me her teacher's body", and Yuu, who is weak to push, ejaculates with her mouth and insertion while being swept away. But in her teenage years, her libido is bottomless...an endless chase that keeps her cumming all night long.
