Oncd I spent hours catching and trying to breed a shiny Gardevoir (also spent those hours simultaneously jerking off).
By sheer luck I managed to get a shiny timid one (male) with a IV spread of
29/31/28/14/21/31.
It's almost as if it was begging me to evolve it into a Gallade.
Nonetheless I evolved it into Gardevoir instead of Gallade, and locked up it's clitty in a chastity cage.
Suffice to say, since then it still remains locked.