How old was your wife/gf when she first had black cock>

I was in my early 30s - 33 if I remember right, it was a long time ago - when I fucked my first black guy. I was away at a conference at the time. He fucked me the next night too. After that I was hooked and have been fucking black guys ever since (though not exclusively). I'm now 64 and have no intentions of stopping anytime soon xx
Hoping mine will try one black on white such a turn on and maybe she would get addicted too.