Just read any section on clamping. At least one person will manually clamp. And that is all this is. I believe there is a member called Redwood who spoke about a manual clamp. I did them before using cable clamps and still do. If your hand has the strength and don’t want to multitask, manual clamping is better than cable clamps, because you can kegel in blood so much easier using a little hand finesse. I do believe all clamping helps on increasing vein prominence, and there is a thread theorizing it may also help flaccid size. I believe both claims have merit in my own very limited empirical evidence of one.
I have the perfect title for it: MANUAL CLAMPING. Or how about this: BASE SQUEEZE.
Now there is this new stretch I’ve discovered. I grab my penis and about an inch behind the glans and pull in different directions. Let’s name them after me, how does “Manual ‘Stretch’ing” sound?