Draw one on your body
a pack of marker pens won't cost you much, and you could draw the pointy end of a tie on your cock (so that it looks like it's poking through your flies)

If nothing else, it'll make them revise their dress code
( h3donist tryin' to play me out as if my name is Sega.., Thu 16 Jun 2011, 15:42, archived)