Looking for the most unapologetically rapey femdom that's
NOT:
1. Monster girls, demons or futanari. Must be normal human women. (Shemales are

though.)
2. Gentle, non-penetrative foreplay parading itself as rape. Nothing less than vaginal or anal sex.
3. Feet oriented or otherwise focused on the dude's pleasure. Her orgasms should take priority over his.
I know such a game probably doesn't exists but hey, it's worth a try.
Lately I'm not playing erogames that much, so apologies if my suggestions aren't 100% rapey.
First game that comes to mind is of course "It's rapey rapey time" game, that is "Sunny Coast College". RPGm, pretty buggy, scenes are described not shown.
"Karlsson's Gambit" - I think if you go toward evil sub route(s) you can find hard content.
Games by MironY - I think - personally I am not fan of his games but you may want to check "The Renessaince" and his game before that, I forgot the title, it's about a husband dommed by a wife and other women.
A little bit: "Femdom City M.A.N.T.I.S." and maybe "Shadow Over Blackmore", both by Darktoz.
I don't think there are shemale domination/transdom games here, but there's a lot of futas afaik. Maybe "Secretary" with shemale settings, and some other text games? "Degrees of Lewdity" comes to mind, there's maybe more.
Yeah, that's what I can think of.
------------------------------------------------------------------
BTW I've checked "Neon Heart", a new game tagged femdom. Not really a femdom game tho. You play as a futa and can be more dominant, but I wouldn't count it as femdom, or futadom for that matter. It's a sci-fi/cyberpunk setting, kinda similar to that other popular cyberpunk game, "Broken Dreamers" or something.
Unrelated to femdom games, but I checked sci-fi gay (with optional, but greatly developed maledom route/s) game. Obv erotic content wise it was opposite of arousing to me, but because of the title referencing 2001: A Space Odyssey (Lust Odyssey) and a creature that made me think about The Thing on the game's banner I checked it out of sheer curiosity and boredom while doing work related stuff. I don't know if I could normally play, but thankfully, all h scenes are described not shown (you can only see unmoving drawings of guys with dicks out on the left side of the screen and you can focus only on the text on the right side), so I could continue for a bit. I really liked the writing and the set up for the scenes, ideas, relationships, implementation of the respect system etc. I would absolutely love to see a game like that in the femdom genre.