Agreed. I feel you should hold a hard stretch for no less than 30 seconds (do Helicopter shake to restore blood in glans after each stretch.) in all 4 directions.
Good observation here: "It has come to my attention that manual stretching the penis with such force can cause a temporary contraction." I think this might be caused by the smooth muscle contracting due to the increased stress.
How hard should we pull when we do the following stretches? Here's what I recommend:
The basic stretch: Moderate to light force. On a scale of 1 to 10, I would say 4 in the beginning... and gradually increase to 6 or so overtime.
The jai stretch: No more than a "1" - Always! A lot of men get this wrong. The JAI stretch is different in all the other stretches in that your ligaments should not be stressed at all.
Tunica stretching: As JP says, hard stretches are good when you're conditioned for them... but restore blood flow fairly quickly.
Thanks for that remek and JonPop. I guess I have been doing the jai's and the basic wrong. I will adjust accordingly and hopefully won't get that temporary contraction.
This is why i stress warm ups! Your penis bocomes compliant and likely stretches better and further. Stretch in a safe and non painful manner. Avoid pain and you should do well.
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Death and life are in the power of the tongue, and they who indulge in it shall eat the fruit of it (for death or life) 8"NBP by 5.9" Now, 6"EG.
(do Helicopter shake to restore blood in glans after each stretch.)
Those helicopter shakes realy work a treat for restoring a decent pumped flaccid. I do them routinely now. Before I mistook them for the rotating stretching but on further analysis I have realised you just lightly grip and spin the penis round very fast.
how hard to pull when stretching? 
Linear Mode
