Centrifugal effect of a long helicopter stretch
As part of my routine I have always given my dick a good spin for about 20 seconds between stretches to regain circulation. Think this is described as a helicopter spin. I wondered what the effects of a prolonged version of this might be? Maybe something centrifugal?
Is spinning/swinging the dick for several minutes actually providing a reasonable all round stretch?
Just wondered if anyone had tried this over a prolonged period and got decent results.