Hello,
For example if you have an erect 6-inch penis how much should it be in the pump under pressure?
thank you
Never pump past your natural length - this can cause pain and further damage.
Personally i never pump to max length
I try to be very careful and i pump till i see some degree of engorgement.
I notice that even if the penis in the ved did not Stretch completely, After im done the plaque has Indeed been stretched and It feels worked up/sore
So in my hopinion its Better to be conservative and avoid injury, since you Will probably Still see some progress