Is it true?

[nitelord]

I heard if you put a tennis ball under your armpit while jerkin it your arm will go numb.. does that shit work?

[8 Characters]

Could be that it cuts off the blood circulation to your arm.

[After Shock Media]

just putting a tenis ball under your arm and holding it there your arm will go numb.

For kicks when I was in the hospital I would press my thumb or put a small item there right before they took my pulse. Was kind of funny watching them try to find it and they couldnt.

[Screaming]

well im sure it would go numb even if you were jerking off

[effer]

wear red nail polish on your jerking hand, then watch it work in the mirror
*amazing*

[xclusive]

i've never tried that lol

[poorwebmaster]

[Stacey_JoinRightNow]

I never tried that... why would I?

[Spunky]

Only when I put lipstick on my hand and call it Betty