This is just something I wrote, nothing special, but it fits the topic. Enjoy.
She hisses in the darkness and bears her teeth to him. The vuluptuous vampiress bit down upon his neck. His libido cries to him "oh my lord I'm going to cum." He drops to the ground limp. He starts to convulse. She, in her new death, convulses along the ground. In their death they are reborn. She awakens and turns, she stares into the eyes of her now eternal love. The silent bond is broken, she turns and hisses. He whispers to her "I thought we were alone?" Out of the darkness the shadows emerge. "You are never alone." They whisper in unison, sounding like one evil voice.
Just something to think about. I'll add more to this section later.