Cyrkle recorded the soundtrack to this X-rated adult film in 1967 -- only shortly after after their biggest hit, the Paul Simon-penned "Red Rubber Ball." The film didn't screen until 1969. Judging from the title track, it is a pretty cool score and maybe not what I would expect. Soft, almost bossa acoustic guitar and wordless ba-dum-dum vocals that could of come off of a Gary McFarland record. Supposedly, Cyrkle appear in the film as well.
from The Minx available on CD - Cafe Apres-Midi - Marine