Girlfriend fulfills my fantasy

My girlfriend always knew about me wanting to feel and know what it is like to be a girl. I've wanted to be a girl for years before I met her. We had been together for a couple years when on my birthday my girlfriend said she had a surprise for me. That night after the little birthday party that was thrown for me, she said she knew how to transform me into a girl. I couldn't hide my shock as she told me this, not believing that it could be real. She pulled out a very old looking object that had some sort of inscription on it and told me that she had got it at a magic shop. I laughed a little telling her that there is no way this could turn me into a girl, that it's just some cheap trick to get people to buy stuff like that. My girlfriend told me that she really believed that this was the thing that would make my fantasy a reality, handing it over to me. On contact with my hand, I start to feel strange and a bit dizzy so I sit down on our couch so if I pass out I don't drop to the ground. My girlfriend watches on in awe as I turn into a busty brunette, stretching my shirt to it's limit. I stop being dizzy and look down at myself not believing it actually worked. Looking up at my girlfriend, I can't help but tell her thank you so much as I get up and give her a hug squeezing my new breasts against her. She suggests we take this to the bedroom so that I can take in my full body in our mirror. We head to our bedroom and I take in my full body, surprised at the body I got actually looking hotter than my girlfriend. She suggests trying on some clothes and I can't help but agree with her. We started with the basics, before we moved on to some more showy tanktops. I couldn't believe it when she suggested we should go to the mall together so I could really experience what being a girl is all about. She told me about all the eyes I would have on me and the like. I nervously agreed as she grabbed me some tight yoga pants and the black top. Before we headed out, I wanted to snap a picture of us on our bed together. We took a picture with big smiles and my cleavage on full display before we headed on out to the mall so I could get a slice of what girls go through everyday. Little did I know just how much I would enjoy the attention.