Constat D’Adultere (1992)

A slim blonde milf in her 30s with short hair and earrings is the main girl here — you see her alone in a bedroom mirror close-up before the sex starts. She meets a younger brunette girl in an office, they kiss hard on the desk, clothes come off fast. The brunette gives her a sloppy blowjob on the couch, head bobbing back and forth while the milf moans loud. They switch to doggy style on the couch, deep fucking with the brunette pounding her from behind. Later scene shows the blonde in a dress, but she ends up riding the younger girl again in bed. Camera stays tight during the oral, good focus on faces and movement.