'm looking for a movie

'm looking for a movie
I'm looking for a movie
hello friend I am looking for a porn movie that I saw as a teenager, I had an aesthetic as of the seventies or eighties. I started with a somewhat bald man who went to his neighbor's house to ask for something and he ended up doing oral sex, he lived with a man who projected movies of a helmet that he had, there was also a scene where he had sex with his wife and the bed was completely moved and I do not remember anymore, I know it is rare but I have searched all my life, do you know what it is? or someone in the community knows?
There was also a scene where a blonde was in bed talking on the phone, while combing her vagina with a comb.
I saw this movie when a teenager is vintage, someone else saw it or knows what it is, it is very strange I know, I have never seen it on this page, or maybe it is but I do not know its name, I have searched for it all my life.


I saw it in a vhs, it is a jewel I hope to see it again, it must be in some corner of the immense internet, I want to find someone will know your name of such a peculiar movie, please tell me.
Any data that you have please tell me