What is normal?

Is it ok to have sexual fantasies? As a married Christian woman? What’s ok?

No one teaches you in church what’s ok and not ok in sex.

Sometimes I like my husband to dominate me in the bedroom is this healthy? is it ok?am I a bad person?

I find all the lack of info or lack of conversations about sex within church makes me feel like it’s not or it’s dirty or it’s a sin :( I want to know what God thinks about it is it ok for me to want to be submissive to my husband because it turns me on and helps me orgasm. I’m tired of feeling ashamed if it’s not ok that’s ok may God deliver me.

Advice please ladies