Help find my first ever porno

Hi all, I'm new and I was wondering if you could help me. Years ago me and my friends found his dad's stash of VHS tapes and we watched a film I'm desperate to see again. We all think it's called sex le vette but I can't find any trace of it. It was set in the 70s I think. It was about a dude called Steven who gets his girlfriend pregnant and treats her shitty, he goes out and gets ran over by a camper van (the drivers getting head and is distracted) any way he dies but is sent back to earth as a women came Stephanie do he can see it from a women's point of view, he ends up with his girlfriend who mutters the immortal words "ohhh Steven I prefer you add a women" as they're having sex ". Please help me find this film if you can, I've been looking for years