Alright now... Whats the deal?

I know many, in fact thousands if not millions of people had finally decided, including the producers of the show, to call the earth pony with hour glass cutie mark Doctor Whooves.
I like it, honestly I do and because of him, I got hooked onto the Tv series. But one thing that bugs me is that no matter how many doctor whooves stories there are....
No one has created a mature rating story for him? WHy?

I get that in the show, he is a kind(somewhat) loving alien dude that picks up girls. But doesn't that mean he should hook up with them? I mean in almost everyt Doctor crossover here on Fimfiction or deviantart or elsewhere, there is little to no mature ratings on them. If it is mature ratings, then... they are either grimdark, or some other crap where he is not primarly involed. I may have read only like one clop story of doctor but that was with another male. REALLY?
I got nothing against colt cuddlers in stories, hell I enjoy them but the first story of any relationships of clopping kind with the doctor is with a male? COme one!!

If i had the chance which i dont, i would do my own doctor ship fic. Currently i am working on four stories at a single time. Honestly I have the storyline set up for the Doctor but have no time to do it.
I have the plot, settings and even characters down.

If you want, whoever is reading this, I can send over a draft, the first few paragraphs of the story if you wish to choose to write it. I only had time to do the paragraphs when I was bored in class and started writing crap down.
I do have to say one thing though. I have to seperate stories. One is just a simple ship fic between the doctor and Derpy. THE OTHER ONE... is he is a little out of it and goes with Derpy, her family DInky and Sparkler throughout time to explore the universe, all the while having fun with each other and others as well.

So if any of you wish to try these out please let me know down below.