I saw it at the base theater in Yokosuka, Japan (the Benny Decker Theater) probably back in 1967.
When those guys all started pulling the antibodies off of Raquel Welch, my clothes started feeling kind of tight!
There was a funny story I heard about that scene.
Apparently, when the time came to shoot that scene, the director said "ACTION!" and the guys all began pulling the antibodies off of her. after a few seconds, he yelled "CUT!"
All the guys looked up in surprise and when one of them asked what was wrong, he pointed at Raquel who had all the antibodies removed from everywhere except on her boobs and her crotch. The director, pointing at her said "She looks like a damn burlesque dancer there!" Nobody had wanted to be, er..."ungentlemanly", so they all avoided those parts.
When they shot it again, they all went straight for her boobs and crotch at the same time as the director yelled "CUT! CUT!" Then he said to one guy "You remove them from here!" as he pointed to each of them and assigned an area for them to remove antibodies from!
