Help find an old scene

Wondering if anyone can help me. I am looking for and older scene. It is from the 80's. It is part of a male and female whose vehicle breaks down and as you would guess she fucks the mechanic, along with her boyfriend to pay for the repairs. What I remember about her was that she had curly hair, I want to say it was a striped shirt, and jean shorts. I just remember her having a super hot tight body. If this rings a bell to anyone please let me know.

Thanks!!