Family Ties/Jessica Heather offer continue
You stare your sister down with an odd smile on your face, strangely happy with yourself.
"Take off your skirt!" she orders.
Way easy! A clasp and a zipper later and your skirt falls to the floor. You have another tinge of embarrassment now that you're willingly exposing the panties still buried in your crotch, but Heather already had a good look.
"Now spank that little ass!"
Your smirk briefly before sticking your butt out to the side and playfully slapping one cheek a few times. But Heather doesn't look satisfied.
"You look cuter than you should doing that. You should SMACK it!"
In time to her words she lays her own hand on your backside causing you to yelp in surprise.
"Ow! That hurts!"
"Good," Heather chuckles. "Maybe that will get you to quit."
She's not having any fun at all? She just wants to break you? Well too bad for her! You can handle anything she could give you! With an annoyed groan you wind up and wail on your ass over and over. Smiling, Heather leans back and enjoys the show. Too quickly your cheek starts to burn, becoming increasingly tender under each of your strikes. You start to count your blows but give up just as quickly; knowing the number only makes it worse. Thankfully Heather doesn't let you continue on forever. After a wave of her hand you stop your swings, grateful that she wasn't meaner.
"You're really gonna do anything I tell you, aren't you?"