Random correction because i'm a douche.Chu refers to the sound of squeezing ones cheeks together.This relates to the way Pikachu uses its lightning attacks
Odd I don't see any anus. Where is the anus?? GIVE ME ANAL!!!
That does not look like a butt hole... That looks more knittingual than a buthole.. A buthole is like this * A female part of the body looks like that.