Why do you want to have anal sex?
And really this is a question for your Dr.
Sir, excuse me, are you doctor? ok. I can't ask it my doctor. I'm shy. Is not here any professional doctor to advise me?
Dr's don't post here in this forum for the most part.
But again this is a question or your Dr. If you are going to be sexually active then you need to have conversations with your Dr.
Thanks, but how can I contact a professional doctor here? I need it. In my country it's impossible.
After having surgery I would think your Dr would have told you when you can resume normal activities, including any kind of sex. I do understand that you live in another country but this should be a common thing for a Dr to do with every patient.
You may want to really think twice about having anal sex because it can cause problems for some people. You can get hemorrhoids, have bleeding, and like I mentioned before, your boyfriend could get a bacterial infection if a condom is not used every single time. Are condoms readily available in your country?