@HolyOrdos
It's hardly an analysis but a noticeable trend ; an anecdotal piece of data if you will, but it actually happens really often that when I'll look up a female author drawing series with cute girls or beatiful women (whether it's of innocent, raunchy, smut or downright porny variety ;
Hinahara - "I was like boy at heart, only drawing girls in elementary school" - Emi lol), it also turns out that their social media accounts (walls, galleries, merch) are proliferated not only with drawings of women and female form, but also occasionaly wlw sketches (presenting whole spectrum of behaviours: from basic kissing, through nude "skinship", to explicit banging).
Example to cite of the top of my head would probably be Uta Isaki (very little gl) :
https://www.pixiv.net/en/users/12866/artworks
Gal has produced an astounding quantity of artwork (of very high quality mind you): her pixiv, which is only part of the portfolio (because it doesn't contain hundreds of pages of her published manga, and doujinshi are limited to previews) must have about 1k pictures featuring girls, women, and female bodies. Exclusively.
I've also been following her on twitter since last year, and going by how often she uploads new art, it appears that she's constantly doodling something not only for work, but also in her free time.
There are also Ran Igarashi, Yukiko Nozawa, Tsukasa Araki, Kaoru Mori, very likely Kotoyama, Shuri (ebiebieshrimp)... I could probably come up with another hundred or more examples if I'll look up my follows / bookmarks or think for a while.
...also, in closing - just to throw it out there - : since twitter gives its user the option to retweet other people, and besides that a rather useful feature to display "mutual follows" for the accounts you'd subscribed to, you can also, without much effort, infer that those authors and artists do cluster around each other, at least in virtual space ; whether it's for work, personal relationship or simple appreciation of each other creations is anyone's guess, and objectively, no one's business. Still, it is a noticeable phenomenon, regardless of its real scale, and again, curious trivia if you're interested in female sexuality.
That's all, no more droning, not here at least.