What does it mean for a young woman to have a second breast growth spurt at 18 years old? A major growth spurt, to the point where she just couldn't find any bra that fit? And how was her best friend, a bi-girl, going to react to that spurt? Was going to a bra store and locking themselves in a private booth a good idea?

But as crazy as that growth spurt had been, Grace woke up one morning with a second growth spurt. A very different kind of growth spurt that left he completely dazed. How was her best friend, now roommate, react to that? Would Grace even show her roommate the huge cock that had magically appeared between her legs?

Very important note: this is a really crazy story! It is not for everyone. In it, you'll find a magical transexual creature and deepthroating. It also has an abashedly breast-centric theme. If you don't like magically large breasts, please skip this one and read one of my other stories!

What you'll find in this story: a young woman with huge breasts, very real magic, a futanari character, breast expansion and two bi-sexual girls falling in love while they're trying to figure all this out! This is the first of two planned stories, but I could possibly write more! This one is 11000 words long. A comment about AI use: none whatsoever, never have, never will. Not even to correct my English (sorry for the mistakes)!