Risque moments?
A few moments struck me as surprisingly risque for 1964:
1. Melina saying she's a "nymphomaniac" and Max Schell replying "It's your most endearing feature". Is this the first Hollywood film to use that word?
2. The homo-erotic scene with the well-oiled wrestlers, and Melina the self-confessed nympho getting all worked up over them.
3. Akim Tamiroff twice calling someone a "Scheisskopf" (German for sh!thead) - at least that what the DVD subtitles said. I don't know why a Turk would be speaking German though.