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Things to take into consideration: A LOT of sissy/sex change stuff, most are russian and machine translated and finally these html / qsp type games tend to be grind heavy, so either look for cheat mods or find a way to edit the game yourself.
Some of the ones I didn't find disgusting:
Imperium, Friends of mine, Realm of lust, Punisher, Adam and gaia, unfaithful rebirth, the company, the sinner game, a spell for all and wife trainer.