Question 18 begs the question...why then are people so proficiant at beating off?
#18. Why Can’t You Tickle yourself?
Much to the dismay of wacky masochist everywhere, the human brain is wired against self-tickling. Because the brain controls movement, it knows what your hand is going to do before you do it. Thus it anticipates the exact force, location, and speed of the tickle and uses that information to desensitize you to your own roving hands.
#18. Why Can’t You Tickle yourself?
Much to the dismay of wacky masochist everywhere, the human brain is wired against self-tickling. Because the brain controls movement, it knows what your hand is going to do before you do it. Thus it anticipates the exact force, location, and speed of the tickle and uses that information to desensitize you to your own roving hands.