looking for vintage alien movie

I'm looking for a vintage porn flick...low budget...alien porn wannabe flick.
The story is aliens (black cutouts) that come to take sex energy to power their ship.

Basically the stars can't see the aliens (shown as black cut outs)
The aliens go probing random women until they have an orgasm.

I remember the scenes....

A couple is having sex (girl was wearing white stockings And white lingerie with white high heels)...the aliens abduct the male mid sex session. The girl is wondering where he went...then the alien (shown as a small black cardboard cutout moving across the screen low budget lol) probes her until she cums.

Another scene shows a girl (a redhead...wearing a robe and gold high heels...)rubbing on her husbands shoulders..who is downstairs working on his computer. He says he's too busy for sex...so she goes upstairs disappointed. She then orders pizza....the guy sends the delivery guy upstairs to deliver the pizza...which then the girl starts to have sex with him...

I remember the movie ended with all the abducted girls and guys having sex aboard the ship (which really was a bunch of people having an orgie in front of a green screen on the screen was just a bunch of different porn scenes playing in the background). The couples were having sex and switching partners. I remember one girl has big gold hoop earnings on. The pizza guy had long white stripped at the top socks on. The other woman still had her white lingerie on. In the end...the sex energy was too much for the ship and they sent everyone back to where they were.

I kind remember the movie being titled s.e.xxx.
But no Google searches come up...so if anyone has seen this movie..and can point me in the right direction...thatll be awesome...been looking for this movie for years.