Ooh amazing, you got the hat for my costume, where did you get this from? No way, that creepy shop down the road? That place always gives me a weird feeling whenever I walk past. But it's too late to change now, I need this to finish off my Witch costume. Hmm, this is strange... there's a note inside of the hat. It says "Beware, to any that should wear this hat, your breasts will expand. If you have an orgasm the transformation will be permanent." Well, what a load of rubbish!! This is obviously some kind of Halloween prank, I'm not scared of a stupid note! I put the hat on my head and my breasts start to hurt. Hmmmm, it's ok.. just a coincidence. And then "oh my god!?!?" What an earth is happening to me?? My breasts.... ouch! They really are growing! Oh my god, please make it stop??? I shout and panic but they just keep getting bigger and bigger until my top bursts wide open :O What else did the note say... If I have an orgasm it will be permanent? Well I look like a complete bimbo slut, the last thing that I want to do is have an orgasm!!! But soon I can't control myself, my hands are running all over my new huge breasts and body. I begin to strip naked and then I pull your clothes off too. Without even thinking, I jump onto your cock and begin to ride. Grinding uncontrollably faster and harder, I let out a huge orgasm.  As soon as I come to my senses I realise what I've just done. Does that really mean that my breasts will stay this huge forever???? Oh my god nooooooooo!!!!