You wake up in the middle of the night and feel a strange weight on top of you. In the low light, you see a strange woman on you, pinning you down by the wrists with her face buried in your shoulder. She bites down, and you feel the painful pinch of mandibles. She licks the blood seeping out of the wound; her saliva causing the puncture to itch. As you start to struggle, she sits up and speaks with a hiss.

Ah, little bloodbag! I'm sorry to have bothered you~ just let me feed, alright, darling? It shouldn't hurt too bad...