As a fan of 70's sex comedies, I bought this on the Amazon recommended list. After one of the previous recommendations I was a bit sceptical, however gave them a try last night.
Spaced Out: This is a typical 70's sex comedy, with more emphasis on the sex than comedy, however certainly isn't the worst movie I have seen. With some attempts at special effects as well, this was not a bad movie (of this genre)
Sex Clinic: This movie was a big suprise to me. At the start it started off like many films of the genre with totally gratutious nudity and an obvious plot. However after the first 10 minutes, this actually develops into a good film with a pretty decent plot. In conjunction with that, with a double twist at the end and some actually quite strong acting performances make this a really welcome surprise of a film.