Despite the title this manga has nothing to do with sex, just young people rebelling against the world.The manga is about the adventures of a girl, Kaho. In the first chapter she goes on holiday to Okinawa and starts following around Yuki, a car-stealing punk.
From Horobi no Michi:Kirisaki Fumio's just a highschool girl in love......but then she finds out that the guy she's fallen for happens to love someone else....so she decides to go out and get a chainsaw.And take it to school.And then many things happen.
Having been dumped ruthlessly by the girl of his dream, Okita Haruto decides that he has had his share of women now. Throwing away his fantasy of going to the same high-school with his (future) girlfriend, he enrolls into an all-boys dormitary high-school.
High-strung Chiga finds himself questioning the results when his judo team partner, Kokusai, is elected class president of their all-boys school. A president, of course, needs a running mate - and just like that, Kokusai appoints Chiga to be his vice-president!
[From ShoujoMagic]:Juuna's uncle gets her to enroll in the school where he's principal. The only problem is that it's an all boys school! With all those rabid guys around, Juuna needs someone to protect her.
Sawaki Yuko wishes for her prince from the sunset and he arrives from the ocean.
Hekiyou Private Academy's student council members are decided through what basically is a popularity contest. Since good looking girls are admired by both sexes, unlike boys, the student council room became known as paradise.
Ever since their champion was defeated, the world of girls' junior high ping pong has been in turmoil. Koyori is the new smirking transfer student at her junior high and she's ready to shake up girls' ping pong.
Yohei is in the Woodwinds Orchestra at his high school where he plays the clarinet as one of the few boys in the group. The president of the group is Azumi who also happens to be Yohei's first girlfriend.