Is this normal?

Tori • Baby Kinlee due 12/17.
So hubby and I have been together 5 year and married almost 2 and I still feel shy around him. Not like farting or no makeup on lol but like sex stuff. I hate starting it off I feel like he will just be like um wtf you doing weirdo (he's never done that lol) idk I feel so self conscious when is comes to sex.