SO fetishes

What’s a fetish your SO has that it took you some time to get used to?

My husband loves my feet when we’re having sex. He says he’s never liked anyone’s feet but mine. He likes when I’m on my knees and my feet are curled up underneath me. He plays with my toes while I give him a BJ lol.

I hated it at first, but I love it because he loves it so much.

What about you?