>>11348533
Granted, you are now a superhero (or superheroine, your choice), codenamed Slut Machine. You will have a deep sence of justice surgically ingrained into your soul, so don't think about using your powers for evil. It just so happens that, due to your powers, turning people into sluts doesn't necessarily count as "evil", so you can still sluttify anyone you want to your heart's content; but if an evildoer shows up, you WILL feel compelled to do something about it, if possible.

So let's talk about your two main powers. The first is a amgical girl-style form change... sorta. Basically, you can transform into your ideal "slut form", optionally keeping your sex. Yes, if you're male you can remain male, after all there are plenty of slutty femboys and himbos. Point is, this transformation allows you to keep your secret identity safe: if you're transformed, people will not recognize you.
You must also be transformed in order to use your second power, which is the sluttifying kiss. Simply put: you kiss something, it becomes a bit sluttier, and the effect can be stacked multiple times up to a certain point. This power must be activated willingly, so you can french-kiss people without being obligated to sluttify them. The power also protects your lips from unwanted consequences - something about your kisses instantly and temporarily transforming the point of contact. Basically, you can kiss a monster made of sewer sludge without having to actually taste that sludge.

The sluttification process, well, makes the target sluttier. This means that they'll get more attractive according to your tastes (hence why futa forms will be common), although sometimes you might get... unusual results, like pic related. No matter how much someone gets transformed, they will still be somewhat recognizable, so someone like Harley Queen will still get to keep the clown motif.
A slut's mind will be progressively warped, becoming ditzier, hornier and, most importantly, better natured.