when they played sonic, the winner's reward was dipping the hedgehog in the loser's orifice of their choosing
"the act of inserting a scrotum, typically prickly-haired, all or partway into the receiving orifice during coitus
"when they played sonic, the winner's reward was dipping the hedgehog in the loser's orifice of their choosing" What is the definition of "dipping the hedgehog"?