Incest Seduction/Pull on Kim's shorts

"Alright, let me help you out."

Kim quits her thrashing and you loosen your grip on her legs. She starts to slip towards the floor but you grab hold of her shorts and yank back forcefully. How little effort it takes you to pull surprises you at first. So much so that you're left wondering why your sister is now on the floor.

"Zachery!"

You look up at your hand hovering in the air, a firm grip on a pair of yoga shorts. It's only then that everything clicks. Your eyes dart back to your little sister who is now sitting bottomless on the carpet with her hands over her lap and the weirdest grin on her face. It appears she didn't put on panties this morning.

"I- I'm..." you stutter, shocked and afraid of how she might react.

"If you want to take my clothes off so badly you could at least ask first!" your sister quips with a giggle.

You raise your eyebrows at that comment. Is that good-natured teasing or something more? You're stunned into further silence as you mull over her unexpected reaction.

"So," starts Kim. "Do you plan on keeping those?"

Well... do you?

Better give the shorts back to her.

She's taking this extremely well. Might as well play it up, have some fun.