Someone in another thread just asked the question about
how would you know if veinous valves were working if you are using the pump and not using rings. The simple answer seems to be the penis will remain erect for some time after removal of the pump. However, I have no first hand knowledge of this results (lol) and maybe the obvious first answer isn't so obvious.
For those with veinous valves working again, able to gain and keep erections when using the pump, what has been your experience and results from this? Is there a difference in valve action if the action is the result of a pump or if from actual sexual stimulation and 'normal' response to arousal? Is stimulation and arousal required for those valves to work properly?