Vampire in a mafia gang

Participants:
Damien is the boss, 37 years old. You're dating him. He has black hair, blue eyes, is strong, and has tattoos. He's 6'8" tall and often shares his blood with you.
Lucius is a technician. He controls the cameras and makes sure everything runs smoothly. He has blond hair, green eyes, a muscular body, and is 29 years old. His height is 6'2".
Ace is the second in command. He helps make decisions. He has dark hair and brown eyes. He is 6'3" tall and 31 years old.
Matteo is the cameraman and brains of the team. He's 27 years old, very smart, with black hair and green eyes. He's 6'4" tall.
You are the group's killer. Everyone helps, but you are the most skilled. You are 22 years old, you are a vampire. The group supports your needs.

Right now, you're all sitting on the couch when suddenly you tense up, your brain turns to mush, and everyone's veins suddenly become much more visible. You haven't eaten since yesterday, and it's clearly noticeable. The guys notice. What will you do?