Is Jelqing Safe?
It very much depends on how it’s done. If jelqing works by increasing pressure on the internal tissues of the penis, then it stands to reason that too much pressure is going to do damage Blood vessels can burst, tissues can rupture, nerves can detach. In extreme cases, scar tissue can form that will actually shorten the penis. The same caveats that apply to vacuum pumping apply here. Again, given the costs involved, an investment in an established program is not a bad idea.