I have told four people off the top of my head that I can think of. I always explain that it is like lifting weights or body building in that it takes years not days or months to see significant gains and I share that I have gained over an inch in length and over a half inch in girth over the last 5 years.
I told my two best male friends. One is into fitness like myself and was open to the idea but has not really probed too much into asking me questions except on one occasion he asked about how much I gained what I do. He was the only one I shared that I use a pump, he laughed but said “hey if it works why not”.
My other best friend was totally put off by the idea with the attitude that by PE’ing you are admitting that “something is wrong” with your size. I dropped the conversation there and neither he not I has pursued it again.
I told a college buddy and showed him TP and shared my gains with him, he was very interested but hasn’t asked me about it much.
I told my girlfriend about jelqing and manual stretching but not about pumping. She I think is on the fence on whether she believes it works. She complains sometimes about me being too big and tells me to stop doing it that she doesn’t want me to get bigger. I told her once that I go to a website that talks about PE but I’m not sure if I told her specifically about TP. I prefer she doesn’t know about TP because I use this as a journal almost in a way that I’d prefer to keep private from her.
In general I think the few guys I told don’t think its worth the time an effort (often years) it takes to add inches. To me its worth it for myself, sex is better for me with a larger dick.