Pretty great start, definitely looking forward to seeing where you take this. The mechanics and premise seem solid, and there's plenty of potential. I very much appreciate a game of this type that puts a decent focus on the more dominant side of things for the player, as opposed to being primarily focused on the sub side with dom options as an afterthought.
The biggest complaint I have is that buttons can often be somewhat unresponsive, sometimes taking multiple clicks to register. I'm not entirely sure why this is, it might even be an issue on my end although other Twine games haven't caused this issue. It creates a bit of annoyance in combat, as that involves multiple choices in fairly rapid succession, so the delays compound.
Otherwise, a very promising start. Can't wait for more!