sexual comments around your children?

Intimacy is lacking but the sexual subliminal comments are driving me insane. At the playground with our son while they were up on the ramp, I mentioned how it was wet over here (I was down below on the ground) and he says kinda low, oh you’re wet? I ignored it. If anything sounds “sexual”, he makes a comment or everything becomes sexual. It’s a turn off for me. I think I am emotionally not there 100% so could this be it or is this cringe? I know our child doesn’t understand what he’s insinuating, but it’s uncomfortable. I always ignore because it feels like a seek for attention and he is a sexual guy obviously. Often it also feels like that’s his go to when things are rocky because that’s his comfort or something he feels he’s good at. This is what I have concluded. Just makes me think.