When Spencer catches Derek on doing the worst possible thing to their relationship and his heart, how will he react? A short one-shot with some fluffiness in the end. Warnings: contains cheating, suicide attempt, mentions of sex, cheating, swearing, but, oh come on, it's not like you haven't heard those words before.

Everyone thinks of Spencer Reid as the shy quite virgin, but one night the team go out clubbing and Reid meets a man. Fun ensues. SLASH