There is this talk "store bought vaginas" for us MtFs, and I just had to think about that :-)
Then then say, you can stick a vagina on a melon but it will not make a woman.
Not sure what all those sayings are on your FtM side :-) Now better live up to your new purchase, and I do wish you much fun with it. But please do NOT scratch it too obviously, it is considered bad form dude.
Enjoy,
Axelle