Oh I hear ya @Theoneandonlyone My DH went through a phase - a long one - about 2-3 years, of groping me and grabbing me, grabbing at my breasts, and trying to grab and slap and pinch my arse. I would be doing the washing up and he'd come and poke at and maul my breasts (he'd be behind me and would creep up on me.) And he would try and dry hump me when I bent over to put clothes in the washing machine, and he would just come and lick the back of my neck when I was facing away from him. Just sneaked up on me and did it.
He never did this ridiculous, offensive, gropy, sex-pest kind of stuff when we first met, first lived together, or for the first 10 years of our marriage. It started about 17 or so years after we met (so in our early 40s.) He seemed to have this bizarre illusion that I would be turned on, and it was 'sexy.'
But all it did was make me shut the kitchen door behind me so he couldn't sneak up on me, put my hands on my bum as I was walking away from him (with my hands turned around/palms facing out) so he couldn't slap my arse, and get showered and dressed with the bathroom door locked, so he couldn't come and grab me, pinch my nipples, and grab at my arse, or even my fanny! He sometimes grabbed me when I was trying to get changed in the bedroom, and forced me me onto the bed, saying 'oooh, you look great, come on, I feel really horny!' I just pushed him off, and said 'fuck right off! It turned me right off him.
I did protest multiple times, but all I got was him sulking like a baby, and saying 'can't I even touch my own WIFE now?' 
Honestly, it killed any passion we ever had, and I found him an irritating sex pest. I'm your wife, not a fucking lump of meat. I stopped wanting sex with him/stopped having sex with him, because he was a gropy sex pest who sulked at not getting his own way.
Fortunately, he stopped, (after many months of me scolding him for it,) and gave it up altogether, and didn't moan anymore about not able to just grab me. Stopped grabbing and groping me, and slapping my arse.
Then by our mid 40s, we managed to get back on track again, when he started to be more respectful of me, and understand that I wasn't a fucking sex doll! Honestly, if he had carried on, we'd have been divorced before our late 40s.
@Theoneandonlyone Tell your husband to STOP. PLEASE tell him to stop. Your resentment and hatred of his behaviour will fester. I know a number of women who have husbands who behaved in a similar manner. Thinking groping and grabbing you is 'sexy' and a turn on. No it isn't! We are your wives, not fucking sex dolls. Some men just need telling. And if they sulk, tell them to grow the fuck up. Many men are such babies when things don't go their way, and they can't get their end away. Don't be bullied by your husband, tell him to fucking STOP IT!