looking for movie title

[fatcharlie]

hello:
it is a movie i saw long time ago in one of the german channels that has porn,or erotic movies(in some cases pron movies without the hardcore part).
it might be from the early-late 70's,or beginning of the 80's.
the story goes about a very beautiful brunnete girl,or greek origin.she is in high school,and one time one of her girlfriends takes to a lingerie shop,to steal there.
of course,she gets caught,so the owner of the shop,takes her inside,and has sex with her,and she also has to come back several times to the shop to please him.
she was promised to a young man,and as her family keep her traditions strong,at one point she tells her husband to be what happened.
and because she is not a virgin anymore,the groom gets mad at her,and rapes her.
the girl from the movie was very beautiful.a brunette,with long hair,and a fringe hairdo.
i think the movie might be german.but of course could be french(i doubt it)or italian too.
i do think ,still,that the movie was german.
i saw part of that movie on one of those multi-porn cinemas once too.but still,not idea about the name.
someone maybe saw it also?
thanks so much for your help.

[beutelwolf]

That is Schulm?dchen-Report 13. The knickers thief was played by Katja Bienert. The film is supposed to come out on DVD on September 21.

[fatcharlie]

Yesssssssssss!!! that's the one!!!I remember those students talking on a school hall,and telling the stories.
thank you very much.