Why a Trip to the Greek Isles?

I had an SO tell me once that men like anal and it is wrong because it is all about domination and control. This after I had taken her Greek V card several times over. Well, I have had women ask for it, even one demand it. I am pretty easy going and respectful toward women, my own ego is in check enough that I do not force anything. But I really like it. It is one of the first things that I check for on STG and other sites--but it is not a deal breaker. I like the tightness, and I find that it is an overall different feeling. I am larger than average, but not ass ripping huge. Is just enjoying it enough of a reason?