What puts me off seeing them? Just bareback. True, I can wear a rubber, but there's a much higher chance of her having something if she does bareback, and whilst condoms are pretty good on the whole, they aren't foolproof. So I'd rather not increase my risk to myself by punting with a known barebacker, even if I am protected myself. As someone else said on here, if she barebacks then she's probably already got something and doesn't give a fuck about herself, or anyone that goes with her.
It's a shame in a way, as I've seen some profiles for some great looking, and sounding, girls I'd love to have a go on, but soon as I see the BB in the likes, it's a no go......
As for the others, hardsports, vomitting, period-play all churn my stomach, but that wouldn't stop me seeing a WG who offers these services - it just means I wouldn't take her up on them. I've done watersports, and left it feeling "meh" (wasn't opposed to it, it just didn't do anything for me)
Rimming doesn't bother me, as I actually quite like a girl licking my arsehole. However, I won't kiss her