Sex life.

I love my bf so so much. I know he loves me as we'll.. I just have a hard time with our sex life lately.. I try to tease him, I'll send him naughty text or pics. He'll say imma get that tonight. We'll. when the night comes he tells me if I wouldn't push it on him then he wouldn't mind having sex... We've been having sex once a week.. Only after I throw a fit about it.. Wth man? I'm confused..