My favourite TMFU throuple dynamic is:
- Ilya/Napoleon "exes who are still in love and just can't quit eachother"
- Ilya/Gaby "competency kink reluctantly soft with eachother but mostly feral"
- Gaby/Napoleon "queerplatonic bitchy brunch besties despairing over their shared emotionally constipated Russian man"
I can't personally see Gaby and Napoleon being sexually compatible, but they both have excellent and incredible sex with Ilya, who is really living his best "wow, two cakes" life.
Gaby would slit Ilya's throat before she let him give her a pet name beyond just "Gaby", but Ilya (who is secretly so soft and gooey under that exterior) calls Napoleon "Polya" and "Polenka" and "Lenka" and "Levonchik" and "Leonushka" and Napoleon absolutely melts when he does. Napoleon also calls him "Ilyushka" when he wants to see Ilya blush, because you know that man can blush.
Then there's the RoyKeeleyJamie I love which is:
"Roy and Jamie are mutually obsessed with each other and clearly attracted to one another, and Keeley has to literally lock them in a room together with a physical checklist of things to discuss before they admit what they're feeling isn't hate"
Those two are NOT figuring that out on their own. Also the sex they have is so awkward and not sexy the first time. Neither of them have a clue what they're doing, but Keeley instigates a sex ban with her until they've (and I quote) "tried exploring each other's bodies"
It's bad and they genuinely feel like they've made a huge mistake, but it turns out it's just because they were forcing it. They kept trying to have angry, aggressive sex when they both actually needed something a bit slower, a bit gentler and more attentive. They lie there afterwards just holding each other, and Jamie maybe cries a bit but they don't talk about that.
Keeley is literally so proud of them. She kisses them both on the mouth when she sees them the next day, but they don't even have sex immediately after she lifts the ban, they just sit on the sofa and watch a movie and hold hands, and it's perfect.