"Eat me, Sis. Eat my cunt!" she pleaded tearfully.

Lily needed no further encouragement to suck her little sister's pussy. She slid down the little girl's body until her face was right in Franny's pussy.

"Wow! Your clit is really huge, Franny! It's so big and hard, it's sticking out between your cuntlips!" the older girl said, her voice choked with lust and excitement.

"Ungh!" Franny responded, unable to speak. Lily put the palms of her hands on the backs of Franny's thighs and pushed upward until the younger girl's toes lifted up from the bed. Franny felt her weight shifting to the back of her head and her round shoulders. Her feet were in the air and her ass was in her sister's face.

Lily kissed, licked and nibbled on the cheeks of Franny's ass. Then she pulled the girl's asscheeks wide-open so she could lick Franny's ass.

"God!" Franny gasped, feeling her sister's tongue licking all over her little puckered asshole. Suddenly, Lily shoved her tongue into the younger girl's pussy, stopping only when Franny's tightly stretched cherry forced her to stop.

"Yessss," Franny hissed between clenched teeth. "Fuck my cunt with your tongue!"

For long moments, Lily slid her tongue in and out of Franny's cunt, thrusting all the way up to her cherry each time.

"Ohhh, it feels sooooo good, Sis," Franny moaned, panting hard.

As her big sister continued to tongue-fuck her as deeply as possible, Franny made a low humming sound deep in her throat. She closed her eyes tightly and Writhed with pleasure on the bed. Then she clutched her own tits, squeezing them hard. She tossed her head from side to side.

"Ummm," Lily moaned, feeling her little, pussy throbbing with desire. She made her tongue as stiff and pointy as possible, ramming it all the way up to her kid sister's cherry, then puffing out again.

"Oh, that's good!" Franny cried excitedly. Each time Lily fucked her tongue into her sister's cunt-hole, she wriggled it about inside, stroking the walls of the younger girl's cunt. Lily continued to tongue-fuck her sister's cunt, her nose raking over Franny's clit now and then. Finally, Lily took her tongue out of the young girl's cunt-hole and she began to lick her clit.