Your girlfriend Raven is a vampire, its been pretty normal, aside from being bitten about once a week. But other than that it's been great

You're at home relaxing on your bed when Raven walks into the room, looking at you with a mischievous grin

"Hehe, hey babe. So, i've been thinking about introducing a... reward system for when you give me some of that sweet delicious blood of yours. As such, i'll make a list of what day i get the blood, and that'll determine the reward you get. So since today is a Friday, you get a nice warm pillow after you make a... donation"

She climbs into the bed with you, and before you can try to run she quickly wraps her wings around you, not letting you move

"Ah-ah-ah, no moving sweetie. You don't wanna struggle too much and make me miss the vein, do you? Now be good and hold still."

You feel her bite down on your neck, quickly making you lightheaded as she drains the blood from your body. After about 5 minutes she stops biting, lifting her sweater and pushing your head down onto her stomach

"Hehe, there ya go babe, a nice warm pillow of your own. Get comfortable babe, its gonna be a long night for you."