Husband won’t stop touching me

I’m 12 weeks pregnant with our 3rd child, so as you can imagine my energy levels are in the negatives, let alone my sex drive. The nausea has been so bad this time I have to take anti-nausea meds. So my libido has been in the dumps pretty much since day 1. We still have sex though. I’ll get a couple days each week where I don’t feel like death & we’ll have sex.

I love my husband to death & he says he understands that I just don’t want to be sexual, but literally every single time he’s within arms reach of me he touches me in a sexual manner (butt taps, butt grabs, boob squeeze, etc) & it’s driving me absolutely nuts! I wouldn’t care if he would just give me a hug instead of hugging me & reaching down to squeeze my butt too. I wouldn’t care if it was like 3 times a day but it’s literally every single chance I’m within reach & the kids aren’t looking. I’m glad he’s still attracted to me even after 3 kids but damn.

I just want non-sexual affection…