Forum topic: Partner sexually hyper focused

My fiancé (who is in his 50s, has ADHD, non treated),  whenever we are alone he constantly uses sexual innuendo and sexual inappropriate touching even when we are just doing everyday life, even watching a tv documentary he will act this way. I’ve told him to stop, set boundaries, told him that it overwhelms me, makes me uncomfortable and that I can’t fully relax around him. He improves but then falls back again.  Even when he’s not reaching out to grope me I see it in his eyes, the way he’s looking at me, and he seems to struggle with just being tactile and affectionate in a non sexual way. He said that I’m like a sexual drug to him, which doesn’t make me feel good even if he thinks it should. We have a good sex life so he’s not lacking sex from me.  We are on a break right now. I would appreciate your comments because I love this man and would like for it work.