I'm trying to figure out exact placement of the silisleeve after rolling it on. Do I want the thicker end on the glans, or just under the ridge? If it's on the glans, I can't really get the entire glans inside the chamber. If it's on the ridge, then I can with a little finagling. I still want the tip of my glans pressed to the gel pad for comfort, but I'm curious how it was intended to be used for this specific bit.