Likewise his recorded staement that he "stood outside the closed stall door, looking in, for one or two minutes."
That's a long time. That's lewd behavior. Gay or straight, I wouldn't be comfortable.
Going to a bar where you expect there will be a pick-up is a choice. I'm not a prude either, but I've seen some bump-n-grind with Russian hands and Roman fingers that leaves very little to the imagination.