Surprises

You open your eyes and release your softening penis, your hand is covered in your cum and you hurriedly wipe it onto some tissues, before tucking yourself in and replacing your pants.

You open your door and walk slowly into the hallway, creeping down towards Lauras room, intending to check to make sure she didn?t hear you. Peering in you are shocked to see her lying on her back on her bed, clad only in the blue bra and panties you envisioned, one hand resting inside the crotch, her chest heaving up and down, her eyes closed, a look of ecstasy on her face. You stare mesmerised at the rapid rise and fall of her beautiful chest, your mind rocked. Did you do this? Was your fantasy actually enacted by your sexy little sister, your cock stirs again at the thought.

You push the door open quietly and walk slowly towards Laura, her eyes remain closed, and her breathing begins to slow to a more normal rate. You continue to approach; the heavy smell of her aroma fills the air. You reach her bed and rest lightly on the edge. Her eyes fly open.

?Oh my god James, what are you doing?? she whispers, panicking ?Shit, what am I doing? her thoughts yell, her hand jerking out from her panties, her whole body tensing. Her fingers glisten with her juices and her aroma continues to fill the air. You gently take her hand, lifting the fingers to your lips, but she pulls away.

?God, get off me James? her voice was high with confusion and panic.

?It?s ok? you say soothingly {Relax} you push at her. Her body softens, and you raise her hand to your lips, kissing the fingers and then licking them slowly, savouring her taste, your cock strains in its cloth prison.

?What is he doing? And why am I letting him?? Lauras mind was confused, her thoughts a mess, swirling with the same conflict you felt earlier, disgust and shame at what had and was happening, and arousal at the thought of her big brother, the erection she had felt earlier, the images of you that had flashed through her mind as she masturbated, the bliss of her climax.

You release Lauras hand and climb fully onto the queen-size bed, you lean over her and place a gentle kiss on her lips, slowly kissing downwards along her neck, down her chest to her bra covered breasts. You reach behind her back and deftly unclip the bra, she whimpers softly as you remove it from her otherwise passive form; freeing her wonderfully round and firm, young breasts.

You change your position so that you are kneeling astride her waist, and pause briefly, admiring your sisters? breasts, looking up into her confused blue eyes, before lowering your head to lick lightly at her breasts, teasing the nipples and small areola. Laura raises her hands to cup your head, breathing heavily and holding it lightly as you continue to lick, unsure weather to push you away, or pull you down upon the breasts you are refusing to satisfy.

Taking the choice from her you take one nipple into your mouth and suck on it, bringing you hand up to knead her other breast, and play with the stiffening nipple. You bite lightly on the nipple in your mouth, making Laura jump and inhale sharply. She bites her bottom lip as you move over to her other breast.