Kyungsoo just wants to get an A in his math class. Too bad Jongin seems to think otherwise. ForewordTitle: Shut Me Up (With Your Mouth)Pairing: KaisooGenre: fluff, failed!crackRating: PG-13Word Count: 5,004Summary: Kyungsoo just wants to get an A in his math class. Too bad Jongin seems to think otherwise.Note: written for kaisooaufest ♡