I'm with you Danae... I get loads of guys who like/love it and though they know I dont do it... they still try to thrust their ass in the air when they are on their front....
I dont offer ANYTHING anally, though I did rim with an ex boyfriend, because he loved it.
A few things are just too much for me with clients, a bit too personal.
And for me, rimming is an absolute deal breaker.
On both parties... I infact would rather do it to someone else than anyone do it to me... but thats only if I was at gun point and had to choose.
I grew up with the saying "Its an exit, NOT an entrance" and that has pretty much ruled out any back door activity for me!!!