Ability to make body tingle?

[riko27]

I have this weird ability to make my body tingle at will. It seems to be easier to make my legs tingle. But if i concentrate more i can make my whole inire upperbody tingle. Does anyone know what this is or can anyone else do this weird ability.

 

[Unregistered]

i have this exact same thing to. as i have gotten older i can do it better and stronger. It kinda feels like you are using some muscles but you arent moving. but sometimes i do get a twitch for a sec. its crazy i wish i new what it was. i am just going to keep doing it until something happens, good or bad or none.