Retro Threesome?

[nycdude]

https://www.redgifs.com/watch/bluebaggyrattlesnake#rel=user:ehoyle;order=new

Anyone know the movie and/or actors?

Here is a screenshot if you can't view the clip:

 

[nycdude]

Any ideas?

 

[jamesw]

Laurien Dominique and Candida Royalle, "Hot Rackets", 1979​

https://www.iafd.com/title.rme/id=1da106ac-6f29-405d-b668-bae025d8d0c3

​