Yuugao

It is an anime adaptation of Aiue Oka’s manga.

Lately, Tomoe has been having the same nightmare all the time, which annoys him. Indeed, in her dream, she has sex with a student she does not like. One day, the student she constantly sees in her dreams asks her to accompany her in the audio-visual room after class. When they both find themselves in the room, Tomoe quickly eventually yields to temptation.