I never pull my skin back when I jelq... I have my skin as it is- covering my glans (and it get monsterieus when all the veins that go through my foreskin get engorded and huge- it really makes my dick look powerful! Later on I have little indentation on my glans cause of the veins). But personally I see no way for anyone to jelq with their skin pulled back. I don't know how many of you are circumcized, but it seems it is pretty hard for us, the uncut... I see no difference between jelqing with your skin pulled back or not....If anyone can enlighten me...