User blog comment:The Reptile King/Ask Reps Daughter Questions/@comment-30061283-20161020003700/@comment-27036092-20161020195749

Late twenties? Hmmm. I swear you have already said you were born nineteen years ago... But it's true monster girls age differently... But in general, it works the opposite way, aging slower than humans...

(*scratches head and shrugs*) Eh, whatever, it's not *that* important.