I can answer this quite honestly, I was flashed by some old trampy looking man a couple of weeks ago he was walking around waving his bits at anyone who would look in his general direction!
I laughed and said put it away you dirty old git....security had removed him at least three times, he just kept coming back. I think he had the same issues Denise has...beer in, bits out
Though it has to be said, Denises boobs are way less offensive than the old mans todger I found myself face to face with **gags a bit**