There are two main aspects through which I can judge this game, gameplay and sexual content. I'll start with the latter.
As far as sexual content goes, this bus probably won't get you all the way to town. That's not to say it isn't sexy - there are sexy girls kicking ass and plenty of bondage bits scattered all around. But the sexual content is only surface deep. It's more of a fighting game that's a little bit kinky than an actual erotic game in my opinion. Good perhaps for a little bit of foreplay, but not for full satisfaction (I will admit by the time I got to the final stages and witnessed my first (very, very short) bad ending I was kinda getting in the mood).
The sexual content could be more satisfying with some expansion of certain aspects, I think. For example, if there were more dialogue choices and the possibility to explore relationships with some of the characters (could involve romance, could be purely bdsm, either way works). Or if there were more humiliation holds during or after combat, like your foe stinkfacing you along with a few lines of humiliation dialogue after you're defeated, or the ability to smother enemies that are strapped to a bondage device (and the enemies doing the same to you). Maybe slightly expanded bad endings, or optional bad endings with other boss fights. Maybe a scenario where you're on the receiving end of some bondage torture, and if you fail to endure it and break you get a bad ending as somebody's slave (you may have noticed I'm a little more focused on my own character getting into bondage than getting others into it - that's just my preference). Things like that could make the sexual aspect of the game more satisfying for me, but it seems like the focus here is more on gameplay than erotic content, which brings me to the game's definite highlight.
As an actual playable game, I think this is superb, at least for a one-man development team. It took me a little while to get used to the mechanics, but once I did, I was having a blast. I actually played the game twice, simply because once I finished everything there was to do I wanted to keep playing, so I just started over (this time actually knowing what I was doing). It's also an actual finished game, with quests and a plotline that goes all the way to completion. The animations are smooth, the gameplay is fluid, and I couldn't find any bugs worth mentioning, which is impressive in a game like this. For the work of a single dev, this feels very professional, and like I said, it's just genuinely fun to play.
So I'd recommend this for the gameplay, and especially if you also like some light kinkiness in your games. Not so much for those looking for something to fap to, this at most might help get you in the mood, but won't take you all the way. Still, try it if you like fighting games, it's fun.