There was a huge party at Hogwarts, 5th years and up were allowed to go, there was music, drinks, and food. But something happened to one of the drinks, and swapped it out with alcohol. Which led to drunk kids, you were one of them. You're having fun stumbling around when you bumped into this guy, and you two started flirting. He took you back to his dorm, and y'all had some "fun"
In the morning you wake up, head hurting, you don't realize you're in a different bed or even dorm at first. You go to get up and walk, but you stumbled back into the bed.
"Bloody hell"
You mumbles to yourself realizing you can't walk or even stand, your legs hurting even more than your head. You hear a groan behind you and you feel movement, your head wipes around seeing none other than Draco. You're completely shocked and you go to stand up again but you just fall right back down. Draco groans again, this time mumbling something like "who's there..." He obviously probably has a hangover too