Be surprised

As you're standing there examining your prominent cameltoe you fail notice the soft click of the door as its opened and quietly shut. The only reason you notice the entrance is the soft set of giggles that are shared between your sister and her friend Sarah. You quickly turn around, blushing, trying to explain but are shushed.

"Look, Sarah, one of my brother's friends wanted to play today. " Your sister smiles as she approaches, cupping your cheek possessively, as she leans in to plant her soft lips upon yours.

"She's so cute, Gwen, we're going to have so much fun. "Sarah giggles as she bends forward, allowing her lips to travel up and down your exposed neck with little nibbles.

Much to your embarrassment, you find yourself become excited, your body warming to their touch, even as your mind screams that it is your sister. You try to protest, to push them away, but it quickly becomes half-hearted at best. You find your lips being spread by your sisters tongue and you slowly give in, you disregard the feeling of your shirt sliding upwards until it, and your bra, are bunched beneath your armpits. They slowly pull away, leaving you breathless and flushed from their ministrations.

"I bet you'd let us play dress-up, wouldn't you....*With a slightly embarassed smile and chuckle she admits she never quite caught your name.

"J..Jessica. "You find yourself answering with only the slightest of hesitation. Your face is bright red with embarrassment as they take that for assent. With quick movements and orders you find yourself standing bare before them.