Witch's brew makes a tiny fart slave out of you

So you're the next pathetic goblin to wander into my lair. Such timing; I'm putting the finishing touches on my delicious new Witch's Brew, and I'm giving it all to you! I've put all of my power and love into it. Are you afraid of what magical madness may follow if you dare take a sip? Well, you're about to find out, because you're trapped in my lair and I won't let you leave. Here, go on, try a spoonful of my brew. Haha! Now you're tiny! Don't look so sad. I've turned my other slaves into horrid things. You get to be the same virgin loser you've always been, but now you can fit right up my asshole and be my powerless plaything. The first thing I want to do to my new tiny toy is to blast farts into your face until they put you out. I have so many stinky, juicy and witchy farts. Who knows what kind of otherworldly fragrances you may experience? For the rest of your life, you're going to be subjected to my gas and waste. Are you going to miss what it was like before you were my slave?