6. brinian prompted me with Percy/Severus: happily ever after.
Domestic Fairytale (PG-13; Perverus; 200 words)
The boys had known that their Hogwarts' antics meant punishment, so they'd been especially good once arriving home. They'd eaten their greens, stayed out of their father's lab and their dad's study, completed chores without being asked, cleaned the cauldrons left behind the shed, and studied; Percy found it difficult to curtail their holiday activities, no matter the havoc they'd caused in Professor Potter's class so far that year. Severus, of course, had no qualms about insisting that Sebastian and Sean write twenty inches on the proper method of employing defensive wards—and that had been generous of him, for Percy knew that the plan had been for fifty inches. Still, their sons had exhausted him by their second day home, and as he entered the bedroom, he was ready to fall into a deep sleep.
"Budge over. I've been good. I deserve some rest."
Severus' expression was all smirk and anticipation. "Oh, yes, you have been good, so good, in fact, that you deserve a bedtime story."
"I'm too tired for one, love."
"I think that you'll enjoy this one. It's interactive," Severus replied, brandishing a paddle and setting an Imperturbable.
Percy grinned and willingly accepted his happily ever after.