Mini Skirt Gakuen
English name: Girl's Locker Room Lust
Genres: Hentai
Type: OVA, Episodes: 1
Aired: Dec 21, 2001
Source: Original
Rating: Rx - Hentai
Synopsis:
Under the uniforms of this girls volleyball team is ripe juicy fruit ready to be picked, and they're ready to get into the action. Now that's what we call team sports. Watch as these little volleyball sluts bring some of the football players back to the locker room with them and clothes start falling off. They should have known what would happen if they bring boys into the girls' locker room! 

(Source: AniDB)