Idk what to do

Hey y’all, I’m a 23 year old female with a 34 year old male. We have been together for a year and “seeing” each other for 4 years. Well in the last few months we rarely have sex even though we live together.

I want to 24/7 but he doesn’t care to ever but once in a while .

Is this normal for men In their 30s?

What could I do to help out sex life ?

I don’t wanna seem over dramatic but it’s making me annoyed all the time and upset. Especially bc I try to get sexy and nothing happens .

Also it doesn’t bother me that he watches porn but why would he do that very often and not help my needs ...