
Revealing mistake: In the dance sequence, we see Elaine twirling Ted around and throwing him into the crowd. Watch the top-right-corner of your screen, as the stunt-double lands in the audience you can see Robert Hays (Ted Striker) in the top-right-corner waiting to pop out. (00:19:10)
Chosen answer: All of his questions to Joey are filled with homosexual innuendos; the perverted captain is trying to see if Joey has any such tendencies. In a Turkish prison, men who are sexually frustrated will resort to "companionship" with other men (even forcefully). Movies about gladiators depict ripped, muscular men, and the question about seeing a "grown man naked" obviously fits the pattern.
Matty Blast
The gladiator reference is about Spartacus. There is a scene in there about homosexuality.
What scene are you talking about? If you mean the "snails and oysters" scene, that was not part of the movie until it was restored in 1991.