This site is amazing. I am a newbie here and to PE. The sharing that goes on here presumably under a cloak of anonymity is inspiring. I am learning all sorts of things about PE and believe many do gain useful size. I hope I am one. Hover the sharing goes well beyond that. Many taboo subjects and personal sexual things I would be reluctant to talk to my best friends are feely shared here. For example , as a heterosexual I was intrigued by a gay guy (somewhat bisexual) explaining his sexual attractions etc was very enlightening as was many married and other hetero guys writing about their sexual relationships with their wives and GFs. The site is about more than getting a big dick.
However the stories and pics of guys who have gained is a powerful incentive for me to keep trying. If there are a few frauds in amongst the stories and pics I am sure they are outweighed by the true stories. Anyway as they say the experience is often more valuable than the outcome. The only caution I have is not to let PE affect the other positive factors in your life (Ie work relationships etc).