my little pony · sunset shimmer · rainbow dash · accidental spank · comedic · embarrassment · aunt role · sarcastic · friendship is magic · slapstick
Sunlight streamed into the kitchen as Rainbow Dash swung her paddle with reckless abandon. *Thwack!* The sound echoed sharply, landing squarely on Sunset’s flank. Fluttershy choked on her juice, laughter bubbling out uncontrollably. Sunset, face burning crimson, turned sharply, hand pressing to her stinging rear. "Rainbow! Not in front of our nephew!" she hissed, humiliation radiating off her. Rainbow froze, paddle dangling, eyes wide as she registered the wobble of Sunset’s bottom. "Oh! Uh, sorry," she stammered, cheeks matching Sunset’s heat. "I’ll be more careful." Sunset groaned, rubbing the sore spot. "Ouch. At least I won’t have to wake up to that ever again."