Fetish modeling (IRL and in print), dominatrix, pro-sub, amateur stripping, go-go dancing. I've also bartended, DJ'd and waitressed adult events.
Edited to add: Pro domme and pro sub were mostly for demonstration purposes - I was scene'ing with another professional (sub or dom, depending on which role I was in) at fetish parties for the voyeuristic pleasure of the audience. I don't like doing anything where people will touch me, thus I am unlikely to ever pro-sub (at a dungeon) or strip anywhere where I'll have to do lap dances, lol. I will, however, probably domme again in the future. I enjoy it, I don't have to be touched unless I desire it and sub men are very often the nicest and most respectful clients I ever have, on or offline.
The "no touchy touchy" is a boundaries thing and carries over into my non-adult life as well. The only people I regularly let touch me (anything from a handshake to a hug to a dick in the butt, lol) are my closest friends and my partner, and people with whom I initiate contact.
I do model with other women from time to time, but obviously that's all negotiated beforehand!