Quote Originally Posted by danBionic View Post
I know very little about jelqing, but if I understand correctly the point is to force too much blood into the penis so that the internal tissues are stretched and will cause increased cell division due to mechanical force. Wouldn't erection drugs do this more effectively? They are literally know for causing very long lasting and intense erections. It's probably not a good idea to do it every night but I would be very interested to see the stats for long term use of ED drugs and any permanent size increases.

While having erections are definitely good for a healthy penis, I don't think an erection overtaxes your cells. Jelqing blows them up and then down as your jelq over them. This action stresses the smooth muscle cells much more.