Looking for a vintage adult film from the 80s or 90s — bar/brothel scene with blonde and brunette

[Hdudiismsosbz]

I’m trying to identify a vintage adult film, probably from the 1980s or 1990s.

From what I remember, two men enter a bar/brothel, where they meet two women: a busty blonde and a beautiful brunette. One of the men goes with the brunette to a separate room, while the other man stays in the bar with the blonde, where they have sex. That is the first scene.
After that, the second scene shows the other man with the brunette, where they have sex in a separate room.
The final scene is lesbian sex between the blonde and the brunette.
I would be very grateful for any help, because I have been looking for this film for several years.