A woman conducts a class for men and women on how to seduce enemy agents; she calls a woman and a man to the front and tells them to disrobe and the man disrobes,
revealing full frontal nudity (bare chest, abdomen, genitals and legs are seen) for a few seconds and the woman refuses.
These explicit cinema - plays also pushed the envelope of graphic imagery, with Score (1972)
revealing full frontal male
nudity, but remaining inches away from the hardcore barrier.