After a long day of classes. This hot blonde came home to find a new roommate sitting in her room naked. As soon as she can. She showers and follows explicit directions. The fuck and suck until their
Finally worked it out - the film is The Ultimate Degenerate (1969) and the blonde is the fab Uta Erickson. I think the cigar-smoker is maybe Janet Banzet or Cindy Freemont, its almost impossible to work out what the character's name is.