GUYS I THINK I'M ADDICTED TO TITS

I can't stop playing with, fondling and sucking breasts. I don't have a girlfriend but i'm friends with benefits with a girl and we cuddle and have sex sometimes and she is starting to complain that i fondle and suck her tits so much, she said i make her feel like a cow being milked, but i can't get enooough of them tatas, i could suck them all day.

Is there something wrong with me?