You(a female) takes her hand(flat) and inderts fingers starting with the index into her pussy until it hurts or it wont fit anymore. & when she hits the pink she's a whore. & if she makes it to the thumb she's fisting and shouldkill herself.
Dude idk if i'd fit so i made he do the pinkytest and she got to the ring finger. Thank god kuz if he hit the pinky i was outta there!