I thought the whole schizofrenia claim was a joke but apparently not? lol
You only can do so if its unanticipated or delayed from the time you think you will be tickled. This is why you can`t really do it yourself as you know what to expect. This is how a normal brain works.
such as when asleep...But, who in the world would try to tickled themselves, unless they are high...Swede?
what if you sit on your hand till your hand goes numb, then try to tickle yourself? I heard its a better way to jack off cause it feels like someone else is doing itanyone tried? XD