A boy student in charge of a female teacher Yu was crouching on the roadside at night. "What's the matter !? The last train isn't there anymore !?" Yu who has pity and expectation in her crotch that is angry at the gingin in front of her. She is urged to "show her teacher's body", and Yu who is weak to push ejaculates with her mouth and insertion while being swept away. However, her teenage sexual desire is bottomless ... she continues to be squid all night with endless pursuit sexual intercourse.