I'm working on a method to enlarge my glans. For years I've been working with the tube PE idea. So far I've been working on a longer tube because a longer tube equals a longer penis and I've seen good results. I can comfortably wear a 6" tube which gives me a 7.5" flaccid and an 8.5" erection. The only problem is I cannot pee through the 6" tube so I have to take it off after two or three hours. After I take it off I can't get it back on till the next day because my penis has grown too large. With the short tube I can pee through it and walk around all the time (gym shorts are great) with a 75% engorged glans and a 6.75" to just short of 7" flaccid. It also keeps my pesky, heavy foreskin back. When the time comes time to remove it I just grab my foreskin at 6 O'Clock and pull it off. Caution! Do not put the short tube on any further back than the flare of your glans, I tried that and had to cut it off! YIKES!