Help! Getting husband in mood?

Throughout our entire relationship, my husband has ALWAYS made the moves on me before BDing. He has always initiated it. We’ve had a healthy sex life, about every other day or 4-5 times a week. However, I would prefer to do it more often during my fertile window to increase our chances. I’ve told him when this is, but he still believes “whenever it happens, it happens!”. A few months ago, I was ovulating (which he didn’t know) & he didn’t make a move on me that night and I didn’t know what to do! (Crazy I know).

So ladies.. what turns your guys on?! Looking to spice things up!