What do you think I should do?

So I have a very high sex drive but my fiancé does not. We recently moved in together and we have sex about once a week sometimes that’s not good enough for me.

I have told him how I felt and how I feel like I need more in that way.

And he has explained to me that sex is not all about our relationship and I agree we don’t need to have sex all the time but sometimes I will try to look sexy to see if he will make a move and he never does should I just ask for it? I feel like I’m going crazy because I’ve never had to try and get a man to have sex with me it’s usually the other way around so what should I do? Please no judgment:)