Female Peach Throat Wanted and advice needed
 

I am starting my search for a Female Peach Throat. I have a male about 1.5 years old, growing fast. Only problem is he's real tame and mostly calm, so I'm worried about a fiesty girl. So that's what I need advice on! This is the beginnings of a breeding project I desperately want to start, so I need a 100% garuntee of the sex, either by vet records or your outstanding reputation. Thanks for the time to read!

DJ