She needs to keep in mind that if she waits until after she passes her physical peak to do hardcore, she will just be missing out on extra revenue. She will be playing catchup. Dont get me wrong, shes still going to look amazing when she gets older but she will look different and her fans will forever wonder what it looks like to see young prime Maria fuck. She is now 30 and its a miracle she still looks about the same as when she started. That wont last forever.