How about smiling, licking your lips, and saying "Was it as good for you as it was for me?"

@:-) Or, after it's all over, you could point to the TDC and say "He's got my name and number, in case you're interested in a second date."

When asked to spread arms out to the side, one could always do while looking the agent straight in the eye and saying "Heil Hitler!" That might somewhat get the point across.

However, I'd be tempted to take a more direct approach and ask them why they appear to agree with policies that make them sexual batterers and child molesters. The more they understand that there are those in public-- like me, and a number of us here-- who view them as unconvicted felons, hopefully the more embarrassing their job feels to them.