Roommate in your bed

male and female version available You come after a day of grueling minimum wage work and open your apartment door. You got the late shift but were able to get home a little bit earlier because it was quiet and they closed a tad earlier than usual. So you expect to see your roommate still up, but while the lights are on, you can't hear anything, no TV, no Laptop from their room. They must be asleep. You quickly put down your work bag and go to your room to change. Upon reaching your room, you see it slightly ajar, you step in silently and see your roommate. they are curled on your mattress, clutching your pillow across their head, chest and holding it between their legs. You've never seen them so calm. But why are they in your bed?