I always worry when this day comes around, every year for your Birthday I give you permission to use your magical powers in whatever way you want on me. I wish that we could go out for a meal like most couples, but I guess that I agreed to this when I decided to have a relationship with someone who has magic powers. So I'm going to be an awesome girlfriend and let you do whatever you want. I just really hope that this isn't a repeat of last year... I was very sore for a long time after being pounded by hundreds of invisible cocks. This year will be different! You use your powers to make my breasts huge and turn me into a very naughty bimbo slut. Then you tell me that you've always fantasises about fucking a pregnant woman, so you use your powers to make me pregnant. My breasts one again swell up and my stomach grows a huge bump!! You use your powers to make me insanely horny and I jump on top of your cock, pounding you with my huge pregnant breasts bouncing around. You love using your powers to transform my body and make me into your bimbo slut!