Admins, whats the ETA for someone be able to purchase from a site with puma pay, in particular in porn sites as that have the best use case for this token (plus already they have partnership)?
That is really a subjective figure and will vary from site to site depending on their existing infrastructure. However, they PumaPay protocol is designed to be fast - this was covered in the blog recently:
https://blog.pumapay.io/mission-possible-solving-the-speed-of-crypto-transactions/