I've gotten a lot of requests for anal in my lifetime and I'm assuming you know about my career path so you can understand that is "more" than the "average" female. Anal sex regardless of amateur or professional level takes a lot of preparation. While sex takes almost nothing! A little lube here or a little spit there and you're in, proper hydration and you can go for an hour, no problem.
Anal sex is NOT like that. When you watch anal sex in a pornographic clip, anal seems like something you can just decide to do spontaneously, but real-life anal requires much more care and has to be taken a lot more slowly. It can take multiple rounds to reach a point of full insertion and pleasure for both partners. Inserting and pulling out because you found a "dry" spot, applying more lube and doing it again, but ... ope! The second sphincter didn't open or isn't lubed enough.
