DISCLAIMER: In my opinion, fiction doesn't have an impact on reality. I don't judge personal preferences as long as they don't involve illegal activities. In the case of minors, I adjust their age to make them legal adults in the commission's universe.
YES
BDSM and hardcore BDSM (pain, restriction and deep humiliation), ABO/omegaverse, femdom, eroguro, glory hole, age play, golden shower, orgy, gangbang, threesome (FFM/MMF/gay/lesbian/bi), prostate milking, pegging, breeding, oviposition, double/triple penetration, fisting, non-con, dub-con, cuckolding, voyeurism, cross-ressing, latex, leather, chastity, futanari, transformation, tentacles, monster/beast, alien, cum play, toys (dildos, plugs, vibrators, fuck machines), worship, feet, tickles, breath play, orgasm control or denial, pet play, object insertion, nyotaimori, exhibitionism, unaware/freeuse, public cum dump, squirting, mind control, femboy.
NO
Underage, male pregnancy, scat, bestiality, deformed bodies (do not confuse it with disabled bodies), late pregnancy, necrophilia.
If your fetish wasn't listed, please don't hesitate to inquire.