I question my sanity when I wade into conversations like these. Is anal play on a man everyones thing? No it's not. But if you're open to trying it, it can be a magnificent experience. Having your prostate gland treated properly will make you cum harder than anything else you've ever tried, trust me, I know. Look up some of my comments about Trans providers, you'll see that I've tried a lot of things most men haven't. Having said that, not everyone is built the same, what I can take might bring extreme pain to someone else. If you are curious and want to try it, inform the provider before you start or look for someone who advertises " good with first timers". That person will ease you into it, slowly and calmly, paying attention to your pain levels, if she's a professional. The other thing you should do is go to a sex shop and buy a set of graduated butt plugs, this will allow you to slowly stretch your rectum and prepare you for a pegging session. Start with a small one and work your way up from there. My first experience with butt play happened at EB, the SP I was with didn't warn me, she just gently pressed her fingers against my rectum while sucking my dick. I shot a massive load and went back the next day for round two. I've been experimenting with all kinds of options ever since.
Again, I have to say, this isn't for everyone, your personal physical biology may make trying anything like this very painful. But, if it doesn't, and you can find your way to the right provider, it can be a mind blowing experience. It's the same for women, some of them love anal sex and have incredible orgasms when they do it. Others run for the door the second you try to put it in there. There's only one way to find out where you are on that spectrum.