Well, there in lay the problem: there's what I would consider acceptable, which is basically stating that a character is naked, and letting the reader fill in the blanks, and some, in my mind, risqué banter, may not seem quit so tame in the eyes of the moderators.
I may normally ascribe to "It's easier to ask forgiveness than it is to get permission", but there's an exception to every rule, and this is one of those times.