[Reducing Mosaic]BAGR-079 The gal and the otaku and me are in heat during summer break cram school

I got a red mark on the test at the end of the semester, so I don't have any summer vacation.The classrooms are filled with excitement, the supplementary lessons are boring, the otaku named Kishinaga sitting next to me is too serious and boring, and Sena, the gal sitting behind me, is complaining.My youth was slowly dying...it was supposed to be.Everything changed from that moment when the plain woman Kishinaga picked up the dirty jokes of the slut Sena.We literally became one through dirty jokes.Gals and otakus, dirty talk and fornication, our sexual spring that blooms during summer vacation.It's all because of summer...