Kurt returns to McKinley and instead of waiting until all the jocks leave the showers, he showers with them, a habit he learned at Dalton. None of the jocks had realized how bruised he was from everything and they freak out; they stop physically hurting him. He thinks they're setting him up for a major prank, so he confronts Finn about it. I'm pretty sure the fic was gen.
Anyone know what I'm talking about?
ETA: is found