"ooh! I know...", she says, an excited grin growing on her face.
Before you even get the chance to ask, she starts kissing you again, and places her hands on your chest. She starts feeling you up and down sensually, while your lips part, then reconnect. The soft touch of her lips turns you on even more than her feeling your muscles, gripping them with desire.
You pin her against the wall with one hand, your eyes still closed. The captivating sound of her lustful panting, and her smell- which was sweeter than you remembered both render you completely off guard when she slips her hand into your jeans and starts massaging your semi-erect cock.
You let out a moan, and place both your hands on her breasts. They both feel smaller than usual, but you pay no attention to it. Then, she slips her tongue between your lips. You wrestle your tongues, moaning in unison while you massage her areolas through her shirt and she plays with your balls in her small hands. You move on to attack, wrestling your tongue into her mou- 'what the fuck? were those braces?!'.
You open your eyes in surprise to meet with a pair of grinning, very familiar baby blues.
You part lips, and back away with your head, still panting, to see the face of Emily, your girlfriend's younger sister, smiling contently back at you, her metal braces glistening.
"Emily? What the hell is going on?", You ask, too dumbstruck by the fact that you were making out with your girlfriend's sister to even remember the game you two were playing just moments before.
"Still me in here, baby", your girlfriend giggles, her sister's signature lisp more than evident.
It is now that you notice her hand is still feeling up your cock. You grab it and swiftly pull it out, to which she responds by biting her new lip, which is just as plump but much lighter, much like her skin. You turn your gaze to her arm which you're still gripping onto, and notice that instead of her chewed-on, short, plain nails were now her sister's immaculately manicured nails- long, oval, and white.
"I'm sorry sweetie", she pouts, slowly sliding her sister's slender arm out of your loosening grip, "But Em confessed to me a while back that she had a major crush on you...", she starts explaining in her sister's high pitched voice while getting down on her knees and locking her gaze on your crotch, "she told me about those dreams she has all the time...", she continues in the voice you usually found annoying, but was now growing the tent in your pants with every word that escaped her lips, "dreams where you would fill her up with that gigantic cock of yours...", she moves her delicate hands to your crotch, feeling your fully erect cock with her slender fingers. Even in contrast to her light skin, her long nails were bright, almost reflective.
She pauses and looks up into your eyes. Through those blue eyes, through all that primal desire, you can still see your girlfriend looking back at you, "Please, baby, this body is quivering just looking at you. Show me what it feels like to have my virginity ripped away, being ravaged by my body's wettest dream", she pleads.
She stares at you, hopefully awaiting your response while wiping away the saliva drooling from the side of her lips- you can't tell if it's from her braces or from how horny she is right now.