I keep seeing people recommending or mentioning Degrees of Lewdity here. But I can’t find it. Would you be so kind as to Link?.
You could also check out https://dolmods.net/. It has the original Degrees of Lewdity as well as a bunch of mods for it.
I can't personally recommend any because I don't even like the game, but if you see something you like, the option's there.