What age to begin
I’ve read the site’s guides etc and searched through all the topics, but I am yet to find a definitve answer as to what age one should begin PE. Results range from 6(haha) to 18. Does anyone have any scientific results or reasoning to give a credible answer?
EDIT: I am asking in regards as to whether doing PE before a certain age/physical mautiry stage could harm any further natural growth of the penis or not?