Foolish Wand-Waving (PG; Severus/Regulus; 100 words): Glitter plus lube equals an excuse, not that wizards need one, of course.
When their experiment went pear-shaped, the explosion was extraordinary; it left the Potions classroom covered in irridescent goop.
"Oh. My. Gods. We're never going to be able to clean this up before tomorrow! Slug—"
Regulus kissed him quiet. "Severus, we're wizards. We have wands."
"That's not the wand you'll need to—fuck."
Stroking Severus, Regulus said, "Sure, I could manage one before Sluggy—"
"Shite!" Severus leapt up from behind the table they'd used as a shield and looked frantically at the door. "Someone will have heard that!"
Regulus laughed. "I did set an Imperturbable, so let's get to the wand-waving, already."