tie rubberband around it or cock it with a wine cock. whichever applies.....
Devil1976
DIY.
derworm
Why on earth would u want to reduce your sexual urge?
Misogynist
Most of the 'Help" given here has to do with maiming and other form of multilation.. I suggest going to a temple or other sacred places then see if you dare to do anything immoral there.. It will give new meaning to the term 'lightning rod'