Directed by Paul Bartel. His first feature. I have this DVD. It's bizarre. Referencing the Gilbert podcast tweet, I am a fan of Paul Bartel the director. I also have the Eating Raoul Criterion DVD, and Death Race 2000 Corman Collection DVD. I've seen Cannonball, Lust in the Dust, and The Longshot.
https://en.wikipedia.org/wiki/Private_Parts_(1972_film)
http://every70smovie.blogspot.com/2014/10/private-parts-1972.html
https://www.tcm.com/tcmdb/title/815/private-parts/#articles-reviews?articleId=1371086
