"Uh, what's the matter, Dawn?" Lucinda stammered, anxious to break the silence.
"Oh, nothing, nothing at all," Dawn replied, stepping right up next to her baby sister. "It's just that I was amazed by how much you came, that's all. You must really get off. I come pretty good myself, as you probably noticed. But I don't shoot a lake-full, like you do."
Dawn was talking softly, seductively, her arm stealing around Lucinda's shoulders in a sisterly hug. The taller girl's flashing blue eyes were really aglow now, and they were roving up and down Lucinda's barely clad body like a pair of roving hands.
"Your titties have really taken off in the last year," Dawn said encouragingly, her fingertips rosining down onto Lucinda's budding tits as she spoke. "Mmmmmmmm, yeah, they're really firm and pretty. You'll have boys creaming their pants as they get bigger. Guys are always bumping into things as I walk by, they get so carried away watching my big old jugs!"
Lucinda smiled nervously. She loved the compliments Dawn was giving her – and she had long craved this kind of sister-to-sister talk about boys and tits and how to get both – but she definitely didn't like the way Dawn was touching her breasts right now, moving her fingers all over Lucinda's taut globes. The older girl was actually teasing the little nipples into throbbing attention by scraping them with her long fingernails. Lucinda felt herself breathing harder and shivers of renewed lust raced down her spine.
The sensations terrified Lucinda this time, since she knew it was extremely unnatural to feel them at a woman's hands. And yet she found she couldn't pull away. She had longed for an intimate talk about just this kind of thing with her glamorous older sister for so long that she couldn't just walk away now that she had her chance.
"Uh, how… how did you get yours so big?" Lucinda managed to ask. The sensuous feelings Dawn's fingers were making in aroused her breasts nearly robbed her of her voice.
"Mmmmmmm, come over here and I'll show you a few things that'll help 'em get bigger, if that's what you really want," Dawn responded, leading Lucinda over to the couch.
The younger girl nearly tripped over herself on the short walk into the living room. The sheer panties were still down around Lucinda's shoe tops like a pair of nylon ankle-cuffs.
Deciding that being half-naked was preferable to breaking her neck in a clumsy fall, Lucinda kicked off the panties and allowed Dawn to guide her to the couch. The two of them sat down and Dawn began to ease her sweater up over her head.
"Why… Why are you stripping?" Lucinda asked fearfully.
Dawn pulled the sweater free and shook out her golden hair, laughing. "Just how am I supposed to tell you about how I got my knockers to grow so big so fast if I can't show you what I did?"
Lucinda relaxed a little. Dawn's reasoning made sense, she guessed.
"First of all, let's get this off," Dawn said in a very business-like tone, reaching for Lucinda's nightie top.
The youngster started to protest, but Dawn had the filmy top off and discarded before Lucinda could utter a word. The pretty young girl was now naked except for her furry slippers.
"Now, the first thing to remember is, you've got to do this stuff every day… or have someone do it for you," Dawn started off very professionally, then giggled as she completed her sentence.
"The nipples are really important," Dawn went on, taking her nipples into her hands. "Stimulating these little darlings a whole lot is the key to getting your titties to grow to their fullest in a hurry. Here, I'll show you."
Before Lucinda could stop her, Dawn had released her breasts and taken the younger girl's into her hands. The confident eighteen-year-old began massaging the tiny pink buds with a soft, caressing motion that soon had Lucinda squirming uncomfortably on the sofa.
"Not all that unpleasant is it?" Dawn asked her little sisters, tweaking the nipples in a way that shot a huge jolt of sensual pleasure through both of them.
"No-hhhhhhh!" Lucinda groaned, her tits jerking in Dawn's experienced grasp.
"I thought you'd agree that exercise doesn't have to be painful," Dawn laughed, teasing the small girl's mounds with a quick flurry of butterfly-fluttering strokes that made the pert jugs feel ready to explode with passion.
"Uhhhhhhhh-oooooooooh!" Lucinda sighed.
The young girl's tits were practically glowing in Dawn's hands. Never in her life had Lucinda imagined how much pleasure her tiny breasts could give her in the right set of hands.
CHAPTER SIX
"I… I… oh, God, I think I'm gonna come!" Lucinda panted.
Dawn smiled and gave her little sister a sensual glance. "Oh, darling, of course you are!" she assured the girl. "The only question about that is, how many times?"
Lucinda's brain was spinning. She sensed Dawn was right, that her incredibly sexy older sister could make her come all day and all night if she wanted to do it. And Lucinda was half-afraid, half-hoping that that was exactly what Dawn had in mind.
"Yes," Dawn was whispering softly. "It's really important to get them as big as you can with your fingers. Then, of course, you can use your mouth on them to get them to grow even larger."
Keeping her eyes fixed upon Lucinda's, Dawn released the little girl's pulsing tits. As her sister watched in awe, Dawn took her own huge breasts, one in each hand, and fed the large coral tips into her own sucking mouth. The older girl sighed as she nursed hungrily on her own nipple, moaning as she changed off again and again until her big pink spikes jutted outward.
"See, that's what you can do when your boobs get really big," Dawn panted, her face flushed and proud. "You wouldn't believe how fast they expand when you suck them every day… or like I said, when you get someone to do it for you."
Lucinda's pussy was a swamp. The excitement Dawn's lewd show had caused in the naked teen was unreal. Lucinda's nipples were sticking out almost as far as her big sister's, farther than they had extended when Dawn had been playing with them.
"I see you've got the idea," Dawn said, eyeing the twin points hungrily. "But your little nubbies are too small for you to suck yourself. You'd get a terribly stiff neck if you tried. It'd be better if I helped you. Much better!"
With that, Dawn bent forward and brought her mouth down on Lucinda's inflamed left nipple. The older girl's tongue was instantly licking, circling the upraised prong of flesh. The full lips nursed noisily on the succulent knob.
"Unnnnnggghhhh!" Lucinda growled in the agony of mixed feelings.
The small girl knew she should make Dawn stop, that it wasn't right to let another female suck her tits – especially her sister. But Dawn was so good! The older girl's mouth and tongue knew little tricks that Lucinda had never dreamed of, and they had Lucinda's tight little jugs jerking toward a shattering, nerve-wrenching climax in just a few seconds.
"Oh, no!" Lucinda wailed in a dream like voice, knowing she should try to stop Dawn.
But her big sister paid not the slightest bit of attention to Lucinda's faint-hearted plea. Dawn changed tits and went at it even harder, her hand coming up to manipulate the saliva-gleaming breast her mouth had just left as she sucked the new nipple frantically.
"I… ohhhhhhhh!" Lucinda moaned, then fell back on the couch beneath her sister's hot sucking mouth.
The little tits were pulsing and jumping in unison like a pair of nerve endings connected to an electrode. Each lap of Dawn's wild tongue, each squeeze from her knowing fingers sent twinges of cunt-spasming impact racing down to Lucinda's erect clit.