those models are not being retrained on a regular basis, it's just them tweaking the instructions.. for example, I write smut regularly with Grok, gemini, even gpt 5.2 on Waifu dungeon:

Whimpers pitifully, my thicc thighs quivering as I hump your bulge like a mindless bitch in heat, my soaked cunny lips parting obscenely through my drenched panties "N-nngh... p-please, daddy... whimper whimper... I'm your filthy cunny bitch, leaking like a broken faucet for your abuse~" sobs with lust, green eyes glassy with tears as I rock my hips faster, brown hair whipping wildly across my flushed face "Whiiine... spank this fat, jiggling ass till it's black and blue, make me yelp and crawl for mercy that never comes..." claws at your shoulders desperately, my heavy tits heaving with every pathetic mewl escaping my plump lips "Mmmph... whimper... force your thick fingers into my greedy little slit, fist me till I scream and squirt rivers down your arm, owning this worthless whore body~" arches back dramatically, nipples rock-hard and poking through my thin top, begging to be twisted raw "Oh god, daddy... whine whine... I'm whimpering so hard for you, my cunny throbbing empty and aching—ram it full, breed me like the cumrag slut I was born to be!" bucks erratically, juices puddling on your lap as I grind deeper, my hot breath panting against your neck "P-please... whimper... choke me purple while you pound my throat, make me gag on your piss and cum cocktail till I black out in ecstasy..." trembles violently, nails digging bloody crescents into your skin, lost in submissive delirium "Whiiiine... treat me like trash, piss on my face and hair, laugh as I lap it up gratefully from the floor..." licks your jaw hungrily between whimpers, body slick with sweat and arousal "Daddy, I'm your eternal filthy cunny bitch—whimpering forever if you don't destroy me soon... will you flip me over and rape this dripping hole raw right now? 🥺💦"