Elle nodded enthusiastically and did her best to stay her writhing body while Emily began to repay the favor. She felt her mother kissing her way from her hot, sticky cheeks, down her neck, and onto the small breasts of her flat chest. As Emily reached her little nipples, Elle again began to jerk violently and cry out in pleasure. Each kiss, alternating on both of her aching points sent massive shocks of energy throughout her body. The woman lingered there very little, however, and continued downward. Elle didn't mind; she was completely willing and ready to finish this off for good for the night.
As Emily approached her sex, Elle moved the opposite direction, sliding herself higher up on the bed. When she reached her headboard, she reached over her shoulders to grip the bars of the metal bedframe. She pulled herself up slightly and leaned against the headboard, seating her butt on her pillow. She splayed her skinny legs as wide as they'd go, which parted her pussy lips slightly, and gave herself completely over to the whims of her mother.
Emily responded to her daughter's signals, knowing exactly what to do. She dispensed with all further teasing and dove in with full force. She targeted her little girl's thickly swollen clit and swirled her tongue in every pattern she could think of.
Elle swore aloud, but covered her mouth with one of her hands to keep quiet. Her entire body was buzzing, radiating from her young pussy out to every tingling finger and toe. The hair on the back of her neck stood up and her skin shone with sweat, her face sticky with her mother's fluids. Her head lolled from side-to-side and she rocked her small hips wildly into her mother's face. Sticky strands of her flowing cum left trails on the cheeks and chin of her assailant.
Emily could tell that her child was nearing her climax and pulled out her finishing move. She wrapped her lips around the stiffened bud of Elle's clitoris and began to suck firmly on it, as if she were a baby at her own mother's breast, only this time it was her very daughter's pussy from which she drank.
Elle couldn't fathom what was happening to her, because at that moment her vision darkened and she tumbled off the ledge into an orgasmic free fall. With a sharp breath, her back arched stiffly, flinging her hips up, and pushing out a sudden wave of fresh cum. Emily's face was doused in the splash, and she let up with her mouth to gasp for breath, but continued her erotic assault manually. She grabbed Elle's small bottom with one hand while it was thrust at her and, with her other fingers, thrummed rapidly across the girl's clit, flicking her gushing fluids everywhere. She watched as her daughter was frozen, her little pussy jutting into the air, consumed by orgasmic ecstasy.
Movement slowly returned to the girl's body. Her hips twitched, small motions growing into full shudders. When Elle finally released the breath she'd been holding, she collapsed back onto the bed, completely spent.
Emily purred and wiped her daughter's excess cum off her face with the back of her arm. "Remember, baby, if you want Daddy's cum, you can't tell him about this."
Elle's eyes rolled dumbly around in her head, but she nodded and slumped down on the bed and neither of them said anything more. The girl shivered, as her body temperature began to return to normal and the mixture of sweat and cum began to cool and evaporate. Though her sheets and one of her pillows were soaked in their combined fluids—mostly her own—she curled up next to her mother and faded quickly to sleep.
Emily got up to crack the window, then returned to the bed to spoon her daughter. She pulled the top sheet up to cover the spill and caressed her girl until she, too, drifted off.
She only stirred again, when she felt Adrian slip Nat under the sheets next to Elle. "C'mon, honey," he said, "let's go to our room."
Emily rose sleepily, "Oh, okay. How was the rest of the movie?"
Adrian nodded, kissed her sticky forehead, and simply said, "Very inappropriate."
They both wandered off, neither of them aware that Emily was naked.