A favor.

"You two are cute."

Both Hermione and Harry were to busy snogging to realize that a certain blonde had snuck up behind them.

"Luna!"

She smiled at them. "Im happy you both finally found out you belong together, but I am also a bit jealous. You both are fantastic fucks."

Hermione blushed slightly but it was pointless to be embarrassed. Luna was the whole reason they were together after all.

"You were great yourself." Harry complimented.

"Yes, thank you for tricking me and then fucking me with Harrys body." Hermione said with some sarcasm, but she meant it to.

"It was my pleasure." Luna had a wicked grin. "Can I ask a favor of you?"

"Does it involve sex?" Hermione asked.

"Yes."

They looked at each other and shrugged.

"What do you want?"