Actor Roger Caine's character is named "Perry Stalsis." This name is a take on "peristalsis," defined as "a series of organized muscle contractions that occur throughout the digestive tract."
The film was on the voting list for a Hugo, the yearly major science fiction award.
The film was the only hardcore porn movie ever shown at a World Science Fiction Convention.
This film was shot over the course of two weekends in October, 1975.
The climactic Rollerbabies contest was shot in only one day.