I fucked my boyfriend in one, he'd always wanted to give it a try and we ended up at a sex club one night and they had one. He says it was a great experience and I loved it too. You just grab the chains and rock the sling as hard or as slow as you want

I have at Little Makena Beach in Maui. I was pretty nervous about it to begin with as I don't really feel that comfortable naked around other people., Once we'd been there for half an hour or so, I realised they were just other people enjoying a beach and all doing their own thing and no one gave a damn about me being there. We ended up going a couple of times and I never ended up getting an erection, except when we went up into the cruising area 

I agree with the other posters, keep it professional and do your job. If you want extra money and sex, try working the streets  >:D

My boyfriend only, if anyone else joins in, it's rubbers all the way