Because in my view it's portraying people with dwarfism as a figure of fun, to be laughed at and demeaned. The reason they do it is obvious, because they can earn up to £500 a night the same way an escort can earn money sleeping with men she has no attraction to. But this is derailing the thread so I'll leave it there.
Just because of this, I think I'm gonna get the lads to have a whip around for our next night out so we can hire a dwarf and post pictures just for you.
I have no business replying to this thread, as I've not been to Liverpool thus have nothing to add to the OP, but christ on a bike, some people...ffs, if they weren't interested, then they wouldn't do it, unless you're inferring that dwarfs have some sort of addiction or something that they need to feed?
I bet your parties suck.
EDIT: I've seen LotR and the Hobbit films and Dwarfs look like they love a good night out *and* money, so why the butthurt?