I ordered it, and I've used it. It does everything they say it does. Unfortunately, my Little Guy does not like it. He actually hates it because it makes him feel like he's in a straight jacket. I've used it several times and it ended up in a drawer collecting dust. He especially hated tightening it around the glans. It is difficult to tighten it without pinching skin. After some practice it can be done. So it did not work out for me.
Fortunately, I've since found the MAIN reason why we suffer from Erectile Dysfunction. ED is caused by hardening of our arteries & heart disease. The VERY FIRST symptoms of heart disease shows up in our penis as ED. https://www.youtube.com/watch?v=mQuJxN9uP7w
I've also found the CURE for this #1 killer, and this has cured my high blood pressure & my ED. After age 30, our Nitric Oxide (NO) levels PLUNGE. By age 40, our NO has plunged 50% and by age 50 another 50%. Plunging NO causes a loss of control to veins & arteries which results in plaque, heart disease & death. Simple supplements & a minor change in diet restores our Nitric Oxide to youthful levels, and reverses heart disease & ED. Also cures chronic constipation & a host of other health problems. I have discovered the Fountain of Youth.