Robin has had enough of the misconception that Women's genitals are immune to physical trauma, so she decides to enlist Nami's help(even though name never agreed!) Robin pulls down Navi's pants and pinches Nami's clitoris, sending a sharp pain around Nami's groin! Robin explains just how sensitive the clitoris is and decides to put it to the test with a hard pinch, creating even more pain for Nami!