Emma was amazed. Never in her life had she had lesbian leanings. But there was something so innocently sensual about Sue. She glanced over at Dot, saw the other girl was affected the same way.
"Am… am I doing it all right?" Sue asked, blushing a little. Part of the blush was excitement, because her finger up inside her virgin gash felt good.
But Emma saw the younger girl wasn't doing much of anything in particular. Just sloshing her fingertip around haphazardly up inside her pussy-slit. Emma got another inspiration.
"Here… let me show you," she said impulsively.
Leaning forward, Emma gently removed Sue's hand from between her thighs. The girl's bare pussy gaped nakedly before her fascinated eyes. She reached down and pried open the tight but full pussy-lips. Now she could see the bright little valley inside, pink and gleaming wetly.
Sue's clit was so small and hiding so shyly that Emma at first wondered if the girl had one. Then she saw its tiny pink head peeping out from behind its protective prepuce.
"Touch yourself right here," she said, wetting her finger with pussy-juice, then drawing it slowly across the tip of Sue's clit.
"Oh!" the girl exclaimed. A look of incredible surprise crossed over her face. Her slender body gave a quick little jerk.
"See?" Emma said triumphantly. "Try it."
She guided her little sister's finger down towards her clit, placing the tip right against it. Guiding with her own hand, she forced the girl to rub. Sue's face screwed up. She bit down on her lower lip.
"Oh! Oh! Oh!" she cried.
"If that gets to be more than you can take, then shove your finger up your vagina for a while," Emma cautioned. Her own cunt seethed as she helped her little sister work on her untried snatch.
She wished she could suddenly shove a finger up her own box, but wondered if it would scare the inexperienced Sue.
"Come on," she urged. "Shove the same finger up your cu… vagina." Sue blushed. "Where… where is it?" she stammered.
Emma had to smile. What an incredible question! "Down another inch or two," she said. "Here… let me show you."
Boldly, Emma slipped her own finger up into Sue's tight little pussy-slit, probing for her cunt-mouth. It was hard to find. Just a tight, unused little pucker. Slowly, she wormed the tip of her finger up inside. Not very far, because the younger girl's twat was as tight as a knothole. Damn! If somebody hung like Jack ever tried ramming his cock up this snug little passage, he'd split the girl in two!
Emma moved her finger around a little up inside Sue's cunt. The girl's mouth was hanging open. Sue wriggled in the chair, obviously starting to have trouble with her breathing. Emma felt tempted to really finger-fuck the girl, to try opening up her cunt a little. But she resisted the temptation.
"You try it," Emma said, slowly withdrawing her finger from Sue's cunt.
She smelled the sweet honey of virgin snatch wafting up from the girl's crotch. For a moment she had the image of gluing her mouth to that rich-smelling little box. Maybe if Dot hadn't been there…
But Emma had to satisfy herself with watching Sue slowly, hesitantly shove her slender finger up into her cunt-mouth. The girl's face was flushed and excited as she tried moving it around up inside her snug hole.
"Now tickle your clit with your other hand," Emma said. She helped the now-shaking girl position the forefinger of her other hand against her clit. But Sue didn't seem to be able to coordinate the two hands. She had to either rub her clit or finger-fuck herself. Still, she slowly grew more excited. Her face was glowingly pink.
"What… what am I supposed to feel? What's supposed to happen?" Sue panted.
Emma remembered then how long it had taken her to learn to get it off by herself. How she'd played with herself for days before she'd finally coaxed an orgasm from her inexperienced cunt.
Dot came to the rescue. The young blonde had been standing a few feet away, becoming hotter and hotter as she watched Emma play with Sue's tight little gash. She ached to shove her finger up her own quaking cunt, and now thought she saw a way.
"I'll show you," she hissed throatily. "I'll masturbate for you."
There was another chair only a few feet away, facing Sue's chair. Dot sat down in it, leaning back, her body curved a little forward, her legs spread wide. Sue was looking straight up her older sister's golden-furred cunt.
The girl's eyes opened wide as she watched Dot slowly part her own pussy-lips, baring the scarlet gash inside. Having been fucked just a couple of hours ago, Dot's cunt-mouth was clearly noticeable, a flowering pucker still slightly red from the heavy pummeling of Jack's big cock. It was gushing juice, because Dot had become very turned-on, watching Emma and Sue. Slick rivulets of pussy-juice trickled out of the humid little valley, dampening the girl's soft blonde pussy hair. Sue couldn't help thinking that Dot had such a useful-looking cunt in comparison to her own untried little box. She didn't know a few fucks would make all the difference in the world.
"See? Do it like this," Dot said throatily. With one hand holding her pussy-lips apart, she began slowly stroking one finger up her pussy-slit, towards her clit.
"Get it good and wet," she said, dipping the tip of her finger into her seething pit, coating it with shiny juices. "Otherwise you'll just make you clit sore."
Dot's voice was getting more and more shaky as she kept stroking upward, teasing her tender pink inner pussy-lips. "Take your time," she said. "Then just kind of sneak up on your clit."
Dot's eyes closed as her fingertip stroked high enough to graze over her pink-tipped clit. She started stroking more regularly then, making her clit swell with passion. Her blonde head fell helplessly back against the chair. Even Sue could see that the girl's passion was rising.
Dot's legs began to jerk and quiver, held out straight in front of the chair, the heels dragging over the carpeting. The blonde's nipples were slowly swelling. Not peaking up the way they did when they were touched, but growing big and soft, the way a woman's nipples do when she's getting ready to cum.
"S-Sometimes I like a finger up my cunt, too," Dot panted.
She let go of her pussy-lips. They closed around her clit-diddling finger as she quickly rammed the forefinger of her other hand up into her pussy-hole. Sue and Emma heard it suck in and out of their sister's cunt. Dot's snatch was so wet that the slippery juices were running slowly down onto her inner thighs.
"Oh! Oh, yes… just a little more…" Dot moaned.
She was losing control of herself. Her clit-finger began to move faster, flicking quickly back and forth over her madly swollen love-bud. Her legs were rigid as tree limbs, her heels clear of the floor now. Every muscle in the young blonde's lovely, naked body was taut, waiting anxiously for her orgasm.
"Oh! Oh… yes… now!" Dot wailed. Her body began to buck and jerk. Her stomach fluttered wildly. "Aaaaahhhh!" she cried. "I'm cumming! Cummmiiinnnggg!"
The other two sisters watched in awe as Dot thrashed out her orgasm. For a while her finger remained pounding against her clit. But then the girl lost control completely. Her hands balled into fists, the finger scrabbling wildly at the chair arms. Her cunt continued to spasm on its own as the girl's ass churned up and down. Sue and Emma could see Dot's pussy-mouth open and close, open and close. Gushes of girl-cum sprayed out, soaking into the chair seat.
Dot ran down slowly, like a tired clock. Finally, with a tired sigh, she sank down into the cum-soaked chair. "Mmmmmm," she sighed happily. "What a wonderful invention. You've got to try it, Sue. Not quite as good as a hot hard cock, but it'll do when there's none of that around."
Emma frowned. She didn't think it was time for Sue to be thinking about men and hard cocks. She was a lot too young for that. It would be enough for her to learn to masturbate. To take care of her own sexual needs until the time came to start fucking.