Put the panties on yourself
From Create Your Own Story
You unfurl the cum soaked booty shorts, and look at them. You've always had quite a feminine build, with hips wider than your friends' and a much plumper rear. You start thinking, wondering if the shorst would fit on you. You decide it's worth a shot, at least, and quietly take off your pants and boxer shorts completely, putting them aside. You step into the shorts, and start pulling them up your legs. You still haven't grown much body hair aside from your pubes, and so the feeling of the fabric against your smooth skin arouses you more, bringing your cock back to erection. Just as you get the shorts to your wiast, admiring how they hug your rear, your sister wakes up! She stares at you, in disbelief, and you feel your face reddening. She grins, slyly, and sits up in bed, looking at you.
"Oh, morning Dylan." She smirks, calling you by your name. "Mind telling me what you're doing in my underwear?"
If she tells anyone about this, you'll be dead. You quickly think up a way out of it.
"Please don't tell anyone!" You beg, still rock hard, feeling the cumstained fabric hug your body.
"Now why shouldn't I? This is completely priceless, my little bro, all trussed up in my booty shorts."
"Please! I'll do anything!" You blurt out, not realising how much you'll come to regret that offer.
"Anything?" She asks, her tone of voice changing ever so slightly.
"Yes!"
"Alright then, hope you don't mind being my slave then Dylan. Because that's what you're getting!"
You look down. She already has her phone out, and is snapping pictures of you in the booty shorts.
"Insurance for later, you understand. Can't have my slave backing out now, can we?"
You stare at your feet in silence.
"Come on Dylan, answer. Can we?"
"No..."
"No, what?"
"No mistress..." You mumble out.
She giggles as she gets out of bed, going into her wardrobe.
"Now get those silly shorts off. I'll get you a real outfit."
What does she choose for you?
