Worried about starting Jelqing

Hi,

I am looking into Jelqing at the moment as a way of increasing my Penis Size I am 6.75” length and 4” girth although I have read a lot of articles on the net saying that this will lead to damage and erectile dysfunction.

Some articles have been more specific and explained that the penis is made up of smooth muscle and does not respond well to the damage and repair cycle - similiar to the muscle in the bladder in which if stressed enough will weaken.

If jelqing works I would love to do this as it seems like the only way to enlarge naturally but this scares the crap out of me.

What do you think Gents?