Can 13 year olds have premature ejaculation? -
Yes, but it is probably not PE and just inexperience. You can work on making it take longer. If you are reaching orgasm in 1 minute, try to last 1:10, and then 1:20 and so on. Practice makes perfect.
I agree it probably is lack of experiance, however, there are many sources online you can look at:
http://ezinearticles.com/?How-to-Stop-Ea…