Idk where to put this so it’s going here

At first my bf would only kiss my boobs/nipples but now he’s full on sucking them. I think it’s really weird because it makes me think of a mother nursing a baby. I know that he gets really turned on from it but I just think it’s super weird. It’s a total mood killer when he does it. I told him before that I think it’s weird but I still let him do it because ik he likes it and when he’s turned on then he’ll do everything he can to turn me on. He’s told me a couple of times that he’s obsessed with my nipples and he loves them. But I still think it’s the weirdest thing