Classic kitchen anal threesome with costume

I'm looking for an old movie, first time I saw it was dubbed in french. I think the original was in german. There was a scene with this guy fucking a girl on the kitchen counter while the girl was eating out another girl who was also on the counter. There was an anal scene following that, also in the kitchen. They were wearing old costumes and the kitchen was like in an old castle. I've been searching for it forever now!