"That's your problem. I have my reasons," Franny said with a laugh as if she couldn't have cared less about what her sister was saying.
"You little cock-teasing bitch!" Lily cried as she hauled off and slapped her hand across Franny's face so hard that her red handprint was left on the younger girl's snow-white flesh.
"Lily, you hit me!" Franny whined, feeling her little pussy beginning to throb.
"What're you gonna do about it, bitch?" Lily demanded.
"Why don't you take all your clothes off and I'll show you what I can do about it."
"My God! What are you saying?" Lily cried, suddenly turned-on.
"You know what I'm saying. Let me make you feel good, Lily. You want me to make it with everyone in the family. Well, maybe if you and I get it on… well, you know, maybe that'll be a kind of start for me."
Franny ran her hands over her own tits.
"Say no more!" Lily gasped, unable to restrain her lust for her sexy little sister. She quickly peeled her own clothes off and turned back toward the younger girl who was watching her with eager eyes.
"Get on top of me now," Franny begged, already beginning to twist and turn on the bed.
With a little moan, Lily sprawled on top of her sexy sister. Their lips met hungrily. Their tongues touched, exploring each other's mouth boldly. They were both breathless with passion by now, and they rubbed their stiff nips together.
Lily moved down slightly and kissed her young sister's tits. She sucked her nipples hard and then flicked the tip of her tongue back and forth across the little hard-ons.
"Oh, God yes!" Franny whimpered helplessly.
She spread her legs open as wide as she could get them. She felt her pussy swelling and getting wetter. Her clit was erect and throbbing.
"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.
"Unh, yes!" Franny cried, bucking her hips up and humping her crotch against her sister's face.
Lily wrapped her lips about the base of Franny's clit and she sucked so hard that she grew dizzy and saw little bright stars before her closed eyes.
"Aieeeee! I'm starting to come!" Franny gasped.
Lily sank her teeth into the tender flesh of Franny's trembling clit.
"Commmliinnnggg!" Franny shouted and a stream of girl-cum gushed into Lily's sucking mouth.
Franny came for several minutes, and Lily continued to lick, suck, and bite her clit until finally, the younger girl begged her to stop, saying she could not possibly take any more.
"That was sooooo good, Sis!" Franny moaned, squeezing her own tits as she lay panting on the bed in the afterglow of orgasm.
"I liked it, too. Your pussy really tastes good, honey, and eating you out like that turned me on unbelievably!" Lily said with a giggle.
"It did?" Franny asked with interest, raising herself up on both elbows and gazing down at her sister's naked cunt. She licked her lips excitedly. "Then, I guess it's my turn to make you come!"
"Oh, wow, would you really do that for me?" Lily asked eagerly, already spreading her legs wide.
"My pleasure," Franny said with a sweet smile as she settled herself between her sister's thighs and lowered her head to her musky smelling pussy.
While Lily had eaten her out, Franny had-felt frustrated that she was still a virgin, and that her cherry had stopped Lily from tongue-fucking her more-deeply. But she grinned with anticipation, knowing that she wouldn't have that problem with her sexually experienced sister's pussy.
She plunged the full length of her tongue deeply into Lily's tight cunt-hole.
"Yes!" Lily gasped with pleasure.
Then Franny took her tongue out of Lily's cunt-hole and she stiffened her middle finger, ramming it as deep as she could get it into Lily's little pussy.
"Ohhh, you sexy bitch!" Lily moaned. She tensed her inner cunt-muscles and lewdly squeezed Franny's finger inside her.
Franny moaned. She had never had her finger inside anyone's cunt before. It felt great. She quickly placed three fingers inside Lily's fuckhole and twisted them, making the older girl writher violently on the bed.
"Tight little pussy! I love it!" Franny groaned, shoving her three fingers in and out of Lily's clasping pussy-hole. She thrust them into her as deep as possible, not stopping until she felt her finger-tips striking the back wall of Lily's pussy.
"Gotta come! Gotta come!" Lily cried, her face turning red.
Franny continued to fuck her three stiff fingers in and out of Lily's squeezing pussyhole. At the same time, she lowered her head and began to lick and suck on Lily's hard clit.
Lily came very hard. Her hips bucked up and down wildly. Her face contorted. Her inner pussy spasmed and gripped Franny's fingers so hard that the younger girl cried out in protest.
Franny continued to suck and lick her sister's clit while the older girl came. She wrapped her lips around her stiff clit and drew in her cheeks as she sucked. She loved the way it felt as Lily's orgasming pussy clutched her fingers hard. She could feel that all three of her fingers were wet and slippery with pussy-juice, allowing them to slide in and out of her quivering pussy easily.
Finally, Lily stopped coming. With a little groan, Franny pulled her lips and tongue from her sister's pussy and pulled her three sticky fingers out of her drooling cunt-hole.
Lily collapsed back onto the bed. Her big tits heaved up and down as she struggled to catch her breath. Her entire body was slick with sweat. She glanced down as Franny raised her face between her legs and laughed.
"What's so funny?" Franny asked.
"Your face… it's all wet with my juices," Lily said.
Franny grinned and stuck her tongue out, licking up as much of her sister's pussy-juice from her own face as she could. She loved the sweet-tangy taste of Lily's cunt-juice.