Saw this film on a double feature with That Lady From Rio with Vanessa Del Rio at a downtown porn theater in SF in 1978. Can still remember the mixed smell of smoke cum wine and piss that permeated the theater. and stuck to my "raincoat" Damn good double feature made it worth it.
OMG after I discovered Porn I discovered that there was a reason I was obsessed with women's asses. There was a form of sex that included my favorite female part. learning that I wasn't weird or gay because of it, "Assmen existed and I was one of them. Anal sex was a thing and I loved it. Realizing that I had what was called an anal"Fetish" As I got more familiar with porn I found that you weren't guaranteed anal sex in every porno movie. You had to look for it. I found there were Anal movies and that this was the mother of them. I bought the DVD and watched it after a slow start it was everything I wanted and more. from the natural-looking beauties who fucked in such a greasy raunchy manner was thrilling. Canadia Royalle was so beautiful and sexy yet seemed so innocent, she made you believe in the wacky plot. Her natural body and beauty, her curiosity seeing her get horny watching anal sex movies(Just like me) made me so hot. Angela Tufts who only has one other credit comes into the movie looking like a real professional woman you would see in real life. She was believable as a doctor of the 70s . The fact that she looks so real and regular make the movie seem more real and that translates to shocking spellbinding eroticism when you see this realistic woman next door getting her mouth and asshole filled with cock. I remeber jerking off to every (anal) scene multipul times getting my moniesworth from the purchase.