Adult films back in the day, often had plots to them which made the sex in them seem more spontaneous and real. Adult films today are basically one sex scene after another and it's rare when there is a story. Usually there is a theme, but no story. The ones made today, you do not have to sit through horrible acting and there is a plethora of adult films where you can see what you want. While in the 70's sometimes you had to wait too long for sex scenes to occur and sometimes you can even forget it is a porno! So basically, both eras have their pluses and minuses and this film has the pluses, but carries with it the minuses as well.
The story has a couch that talks about her owners and all the sex they have that she sort of causes. Yes, the couch is a female and at times has the best voice of the film. There is not much to it than that as this one starts fast and seems like a decent adult film as there are a few sex scenes. This one starts with a therapist, goes to a swinger couple, then inexplicably briefly to an adult movie maker and then even briefer hippies.
The film is good up to the swingers, after that there really is not much left. The two girls during the adult filmmaker scene were attractive, but the scene was not steamy due to the guy performing the sex. Then the hippie scene is undone by the fact there is an unattractive girl and she is primarily the focus. Then a brief pointless scene and it's over. Just seemed it kind of faltered at the end and instead of a super grand finale, instead it just kind of peters out. The best scene is this one guy who seduces a virgin, though I do not believe a virgin can be as accommodating as she was without a bit more screaming.
So, not a great adult film by any stretch of the imagination, but I liked it better than some. It did focus on the sex for the most part, but as I said it just needed more at the end of it. I always think the last scene should be memorable, but in this one it was clearly the one girl who was a virgin. The lesbian scene after was good too, just cut a bit short. So, a bit hot the girls are really attractive during the swingers section and okay the rest of the way.