UPWARD SQUEEZE
MASTURBATION METHOD

DIFFICULTY =  Intermediate
LUBRICATION = Yes, Recommended

This method usually requires lubrication. While holding the base of the penis with one hand, use the other to 
squeeze the penis while moving up and over the top of the head.

Tip - By varying the pressure of the grip on the penis, it is possible to extend the period before 
ejaculation by squeezing harder for brief periods of time.