Fruits Version
English title: Fruits Version
Japanese title: フルーツバージョン
Alternative titles: Traveling Fantasies
Type: OVA
Source: Unknown
Episodes: 2
Status: Finished Airing
Aired: Nov 21, 1985 to 1986
Duration: 22 min per ep
Rating: Rx - Hentai
Genres: Hentai

Maki gets groped on a train, and although the molester is stopped, it awakens her sexual awareness. She has a talk about it with her older sister, who unexpectedly decides to give Maki a hands-on lesson. Then there's also their brother, who just happens to peek in on them.

(Source: AniDB)