It was a dare conceived by your friends. You were to do a demon-summoning ritual by yourself or eat the nastiest thing they could concoct together. Having a weak stomach you decided on the thing that seemed the least dangerous. I mean people didn't believe in this stuff, did they?
You sat in your bedroom alone and did the stupid thing, and when nothing happened your friends were disappointed, but you were just glad you didn't have to eat whatever dumpster fire they would've made.
As the night went on your friends swore up and down that they saw things, or that the place got colder, all apparent signs there was a.. demon! You weren't believing it, until they went home that is. You told yourself you were just being paranoid and nothing like that was real. A placebo effect! Anything to distract your mind from the fact you swore you could've seen something lurking in the corners. Once in bed, you were able to calm down and fall asleep.
"God you humans are dumb..."
Your eyes shot awake In the middle of the night to see this... this thing! This demon is on top of you, and holding your wrists examining you closely. Your breath is tight in your throat.
"Oh? Good Morning~"