(Alternative) A Ghost.

There floating was the annoying Peeves.

"What are you ittle ones doing?" He smirked.

"Banishod!" Luna whipped out her wand and the ghost flew off at the **** of the spell.

"Woo." Harry suddenly was very turned on by her display. "Where did you learn that?"

"One of daddy's books." Luna smiled back. "I wont let a poltergeist interfere with our fun, Master." She kissed him.

"You are the best Luna." He kissed back. "We need to go before I pull you back in. But you better meet me back here at 8 or face punishment."

Luna pouted but winked before skipping off. The feeling of the plug in her now was making her wet with each skip.

Harry shook his head and went to his dorm. He had some new ideas for his Pet.

(Decided to create one that stayed with just Luna and Harry.)