You have to remember porn is based on fantasy situations. Almost no porn scene back then or now is close to reality. Women liberation in the 60s made sure that most women remained prudes. LOL
I plan to upscale a lot of these old loops. I always add a music soundtrack when there is no sound. Look me up and keep in touch. I post on various other sites but not here.
I was told this was released by "Loves Film" but no number was associated to it. I think this may of been released under more than one distributors name. It is very obscure for sure.