Of course not.

A little notification window pops up, and dread washes over you as you read it:

"To prevent potentially catastrophic entanglement issues arising from the unwanted creation and immediate reversion of entire realities, no user may revert a rule change that they themselves have made. To safely bypass this security feature, request that a colleague change the undesired rule to its original desired state, or contact your system administrator for further assistance."

You gape at the message in disbelief and horror for a few moments. You're not sure who or what this 'system administrator' might be (and given the circumstances under which the Rules of the World app came into your possession, you doubt it would be a good idea to make yourself known to them even if you knew how), so you're stuck this way. Your only options are to either convince someone that their reality is warped and should be changed to fit the arbitrary parameters you say it is supposed to have, or else find a way to fiddle with the other rules in a safe manner that makes it more likely for you to pull that off.

But no matter what rules you change by yourself, you'll still be female. And as a female, you will still be innately submissive, obedient, and hopelessly in love with a male master, who you can't 'damage' in any way. That is not a lot of wriggle room you've left for yourself. In fact, just thinking about how helpless you are is already getting you riled up again- damn, this is a really bad situation to be in with an artificially-induced fetish for submission. Breathing heavily, you curse quietly as you catch yourself massaging one of your enormous tits with your free hand. As you flush uncontrollably from your own bodily contact, you wonder if there's any way this could be any worse.

And, of course, there is. At this moment, you can hear the unmistakable jangling of somebody outside the apartment fumbling with their door-keys. Disturbingly, the sound dispels your dread and uplifts you, and the still-aching chasm between your legs moistens in expectation. Regardless, sluggishly, almost with outright ****, you release your breast and stumble towards your bedroom (well, somebody's bedroom). Acutely aware that your chances of fixing all this (and perhaps of even wanting to fix it) will possibly evaporate the moment you see your new 'master', you hide in a closet.

As you slide the slatted door shut, you distantly hear the front door opening, and a voice- an unmistakable voice - calling out:

"I'm back!"

Chad?! Your roommate! It makes sense, of course, and you don't know why it didn't occur to you sooner. But of all the men in this world, why did you have to end up the toy of that self-entitled, more-muscles-than-brains, cocky... Cock... Well-endowed... Wait, no! Oh God, no! Whatever that stupid fucking app has done, there is no way you are going to just bend over for... Uh, that is, you can't possibly be made to fall in fuck - No! In love! You love his... Mmm...

It's worse than you thought; just the sound of his macho voice has... It takes all your willpower not to throw open the cupboard door and rush immediately to his side. So, incidentally, that means there's no willpower left to stop you from fingering yourself relentlessly, covering your mouth with your hand in a **** bid to avoid discovery.

You try to push aside the encroaching fog of lust and concentrate on thinking of a way out of this, but Chad and his throbbing dick dominate your mind. Mmm... Dominate... Oh, God damnit... Sure, maybe he did have the biggest dick you'd seen in person (not that you'd seen that many, of course), but that's no reason why it should be all you can think of now! You only saw it once, that one time you walked in on him looking at porn. And you still think he did that on purpose just to embarrass you. Who leaves their door unlocked and ajar when they're fapping? For that matter, who faps in the nude?! Chad, you idiot! If you hadn't seen the size of his dick back then - not to mention discovering his weird fetish at the same time - then maybe now you could--

-- Oh no. Oh no. That's right, his fetish! You just remembered exactly what he's into!