This isn’t coming from the self, our culture is extremely anti human, anti sexuality (the major cause of human)
Discussion of sexuality is grounds for erasure in most spheres of society. When sexuality is permitted to be depicted, it is almost always in a negative condemning light similar to how’s drugs are discussed.
The only valid and acceptable use of sexuality is when its vague reminder is used to sell us garbage like beer and trucks or whatever.
Even the majority of art and artist pretend sexuality is not part of art, unless it’s rape.
I don’t know what culture you live in, but I think your description of what’s embraced by modern culture is at odds with what we see on TV, on Netflix, on YouTube, in magazines, in books, talked about by people everyday.
What is it specifically that you wish you could find that’s not available, that you feel ought to be appropriate but isn’t, somehow? I’m struggling to figure this one out.
I’m not sure where you are seeing any of that on those platforms. Except as bait or advertising, I see no genuine expression of sexuality and in fact it is explicitely banned on almost all platforms that only pornography depicts it honestly and I mean “honestly” because the vast majority of it is of course fake and vulgar commercial trash.
You can see it with the hot tub twitch stream. The repression is so intense that these little gimmick are the bleeding edge of “showing some midriff in a bikini”. That’s the state of the discourse for the most extreme elements of culture and beyond that is just an empty meaningless desert.