Family Ties/Jessica Heather offer continue
You stare your sister down with an odd smile on your face, strangely happy with yourself.
"Turn around and lift that skirt..., show me what you got under there." she orders.
Way easy! You turn around as requested and lift your skirt for her inspection. You have another tinge of embarrassment now that you're willingly exposing your unicorn infested panties to your older sister, but then again this isn't the first time Heather has had a good look at your in your panties.
"Now shake that cute little ass!"
Your smirk briefly before sticking your butt out while holding your skirt up, twerking like the girls in the music videos do. Heather lets out a satisfied moan as you glance back at her toying with a nipple through her top as she watches you.
"You look way hotter than you should doing that. I think some one needs to smack that little ass since you're being so naughty!"
In time to her words she lays her own hand on your backside causing you to yelp in surprise.
"Ow! Heather!"
"What??" Heather chuckles. "Would you rather give yourself a little spanking while I watch?"
If Heather thinks that you're going to back down from any challenge she can pass out well too bad for her! You can handle anything she could give you! With a defiant groan you wind up and slap your ass, the sound echoing through out her locked room. 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 for very long, grabbing your hand to stop you from spanking yourself more,leaving you grateful that she wasn't trying to be mean.
"You're really gonna do anything I tell you, aren't you?"