For those who don't have Ao3 but wanna read it. Here you are. Summary: It was so fucking stupid and if you'd have told Karl 2 months ago that right now, he would be sat on his bedroom floor with a full and sealed can of monster genuinely debating fucking himself with it, he would have slapped you across the face and called you a fucking moron. But he was OR Karl gets fucked with a can of monster.