I've been solicited for sex by random teenagers and young adults on a regular basis in North Africa, eastern Europe and Asia outside of coercion and trafficking despite not being close to be famous or having significant amount of money.

Simply based looking like I'm from a part of the world where life is not as difficult seems to be enough for a number of people living there to take a chance. I could also feel how I was the focus of attention of many who did not dare but were considering making the move. A very strange and creepy experience.

And that was in the streets and public places, I'd expect that in the context of a private party the teenagers who managed to get their way in to be daring enough and trying harder, so I guess we have different views based on different personal experience.