Constance Money does indeed appear in one scene, credited as Christina Hoover. This is the first film in which she appears.

Plot: Rex Roman plays a teenage who's had some interesting issues (sexually) in the past, and is attempting to learn from the gas station attendant Jennifer Mason / Helen Madigan. Good plot and pace, this film is very watchable. Interesting scene at the end .. leaves some questions for the viewer to ask! Also starring John Holmes.