How did you prepare for anal sex? Help!!

Ariadna • 23 years old. Expecting first baby 👼
Ok ladies so I've heard every man fantasize about this even with my previous marriage as well!!! We tried it a couple of times but it never happened!! It just hurt too damn much!!! We used lotion to try to make it easier and nothing! My new relationship now again same thing!!! I've tried twice and it was so painful and I think the tip only went in!!! I want to try number one to get it over with and yes I wouldn't mind to please my guy! I just tried it the third time and no luck 😢 I tried to relax and breath but it hurt like a mf! Also my guy is pretty blessed on width 😭😭 so that makes it worse!!! I look like a little cry baby lol and I wish I could just suck it up and let him have it for once!!! But at the time it's just too painful and of course he respects it and stops!! Do you like it? Have you done it? How did you prepare for it? I need motivation and successful stories!