ANAL SUCKS

my bf and i have recently been sexually active and vaginal is fine but the other day we did anal and OMLLLL WAS IT UNCOMFORTABLE!!! i’ve never felt so much pain in my genital area in my life!!! after just a few thrusts i told him it felt uncomfortable and we went back to before. but has anyone else gone through this? does it get better after awhile? i don’t even understand how anal can feel good, no clitoris, no g spot. doesn’t make sense, should be an exit only if you ask me.