I'm (28F) dying for my partner (27M) to show more sexual affection
We've been together for almost 4 years and he's a great partner, but I'd really like us to work on our sex life. We've tried couples therapy but he gets so clammed up and embarrassed about sex that conversations are just dead ends. He's supposed to be working through his sex-embarrassment in individual therapy but it's been over a year since he's seen his therapist. No history of SA or CSA.
For context, my partner isn't asexual. He loves sex and will have it as much as I want to (within reason and with consent of course) and he's amazing at it. But he is so reserved. NEVER initiates, I've never received a sexy text, random sexual groping/touching, any verbal representation that he's horny/aroused, or dick pics or literally anything indicating spontaneous sexual arousal/desire. It's like our sex life is entirely my job/in my control because he's too afraid/shy/embarrassed about his own sexuality that he simply doesn't express it unless I coax it out of him.
It makes it really hard to talk about sex, give feedback about what I like / dislike, signal that it's okay to initiate or that I'm in the mood... Ultimately it feels like our sex life simply won't exist at all unless I do all of the steering, organizing, planning, arousing, etc. and his commitment to not being embarrassed or rejected always trumping my that I need more active demonstration of his desire is really wearing me down.
We've had numerous convos about this over the years in and out of therapy. I know people's relationships with sex are deeply intimate and hard to untangle, and that he's trying. Not looking to break up or anything because he is a beautiful partner and when we do have sex, the sex is amazing (!!!!!).
How do I navigate his sex-neutrality? Has anyone here been with a partner who is this averse to sexual vulnerability & expression?