Honestly? I have no idea. Generally speaking, I don't want to add something just for the sake of adding something. When I write there are a few restricting things; Is there a model/morphs/parts available to make something that fits visually of what I want, and does it fit the story that is being told? If yes on both, then I add it, if not? Then no. Sex scenes have other restrictions that aren't in my control as is, namely what can have sex with a human character, it's other humanoids or sentient bipedal anthropomorphic characters.
As for minotaurs specifically? It's more of a model issue. As far as I know, there is only one female model (that I can legally use), and frankly, I'm not exactly happy with it as is. Something feels off about it. But then again, haven't had time to work with it to see if I can make it to my liking.