This is the result... of getting challenged upon drawing such a thing! xD Maybe, there was no challenged at all, but I felt challenged to do draw Knuckles into a nurse outfit anyway. Let's see if I manage how I do to put a user's icon in a comment, so I can blame you propertly, my friend, for this. x3

Long story behind this, but anyway... Shadow owes someone a poledance in fireman oufit now! x3 Mwa ha ha ha!!