Her smile broadened at that image, and Shari's embarrassment faded into growing curiosity.
"Well, how does it feel? I mean… is it as nice as all the books and things say?"
This time it was Nan's turn to blush. "Why ask me? What would I know about fucking?"
Their eyes met, and the older girl's blush deepened. They both knew that she'd been dating Jerry nearly a year now, and they both knew how late she came home from dates. And all those times lately when Jerry had dropped by while their father was at work, the way the two of them went off to a room by themselves and locked the door… her sister wasn't all that naive. Shari obviously knew what was going on. Briefly, Nan wondered if her sister had been listening in on them.
"You still haven't answered my question," Shari went on determinedly. "How does fucking really feel?"
"None of your business," Nan answered huffily, returning to her dishes. "Anyway, I won't be surprised if you find out yourself before long. Don't think I haven't noticed those dirty pictures you and your friends have been sneaking home from school?"
Shari made a face. "That's just kid stuff. I mean the real thing, like you and Jerry do."
"Shari!" Nan's voice rode with sudden anger. "You've been spying on us, haven't you? You bitch!"
Shari smiled maliciously, with delight at making her sister mad. "So what if I have? It's just because I'm curious, that's all. Anyway, it's not like I ever get to really see anything. Does Jerry's cock look like the ones in pictures?"
Trapped by her sister's bluntness, Nan reacted indignantly. "Shari Jeffers, if you keep this up I'm going to have a talk with Dad, and we'll see what he has to say about that kind of curiosity!"
But Shari didn't intend to be put off so easily now that she'd started. "I'll bet Dad could surprise you if he wanted to. I'll bet his cock is lots bigger than Jerry's!"
Taken aback, Nan's eyes narrowed. "You shouldn't talk about Dad like that, and you know it! And you shouldn't be asking all these questions either. It's not nice."
Shari's face fell, and Nan felt an unexpected wave of sympathy, remembering her own innocent curiosity about sex not so long ago. She softened her tone, surrendering to the fact that Shari already knew too much anyway.
"And besides, it doesn't matter how big a man's cock is. It all depends on how he uses it. And, for your information, Jerry uses his quite nicely! Now, does that satisfy you?"
The blonde smiled, pleased at her sister's confiding tone and gad that her interest in cocks didn't seem to be the least bit abnormal. It was natural to be curious. And she'd caught the brief interest that ha surged across Nan's face at mention of their father's cock. It probably wasn't wrong at all for a girl to be interested in her dad's prick. After all, where else was she going to get to see a cock, to actually touch and feel a prick throbbing in her hand, to put just barely inside her cunt and feel shooting hot, creamy blasts of cum up her pussy…
Her thoughts were shattered by a sharp knock on the back door.
Nan strode past her, wiping her hands dry. "Don't you say a word of what I told you, or I'll never speak to you again! And if you want any more information on Jerry's cock, you can ask him yourself!"
With that she flung the door open.
Jerry Wilson stepped inside, grinning. "Hi, babe. Sorry I'm late. Where's your – oh, hi."
Tall and athletic with long, curly red hair and an attractive, angular face, Jerry was dressed simply in tee shirt and jeans that displayed his muscular build. A member of the school football team, he'd been keeping in shape since the start of summer vacation last month. His strong arms swept out to hug Nan but she twisted away playfully and grabbed his hand, guiding him from the kitchen.
"Never mind about being late. You've wasted enough time already. Dad's been gone for hours! Come on, let's go where we can have some privacy."
"Hey, what's the rush – as if I didn't know?" he joked, winking at Shari as Nan pulled his arm. "Don't I even get a minute to talk to the rest of the family here?"
"Never mind that!" Nan retorted quickly, afraid of what her sister might say. "Now, do you want to go someplace private, or don't you?"
"You bet I do." In response his free hand slipped down to cup Nan's taut, slacks-clad ass and she wiggled away, giggling.
They disappeared, and a moment later Shari heard the door of the converted back den shut.
Left alone, she moped around the house, not really interested in going to see one of her friends or stopping at the local swimming pool the way she usually did on warm summer mornings.
Instead, she watched television awhile, but quickly grew bored. Her daring escapade with her father's cock had stirred too many new sensations within her, making her cunt itch every time she thought about her first fuck.
Finally, unable to sit still, she turned off the t.v. and wandered aimlessly about the house, her mind filled with wicked, new thoughts.
As if by accident, she abruptly found herself standing before the closed den door.
From where she stood, she could hear their muffled voices, and her heart began to thump.
The door latch hadn't quite clicked home, and a gentle nudge of Shari's hand opened it just a crack.
That was when she heard her sister gasp, "Jerry, don't!"
Tingling with excitement, Shari felt her curiosity grow to unbearable pitch. Before, she had merely stood and listened, imagining what went on inside from the gasps and groans that emerged. However, this time her need to find out more was too great. Fearful of being caught, she edged the door open until she had a clear view inside.
Laughing and squirming, Nan lay on the carpeted floor with Jerry sprawled half atop her. Her blouse was spread open, exposing the white cups of her bra as they wrestled playfully, his hands doing something that Shari couldn't see.
Suddenly Nan gasped again. "Now stop it! You know we're not alone, and if Shari ever walks in…"
"Who cares?" Jerry's voice had a husky, teasing tone as he kept on whatever he was doing. "That never bothered you before, did it? Come on, Nan. We're going to have some fun, whether you like it or not."
"Jerry!" Laughing and struggling, Nan pushed him off her.
Now Shari could see that her sister's slacks were unfastened, and had been forced part-way down to expose the first dark-gold curls of her cunt. That was what Jerry had been doing, but, with a sudden determination, she pushed his hands away, making her voice stern without bothering to adjust her clothes.
"Now be nice, or I'll send you home without any of that kind of fun!" she admonished in a teasing, scolding tone. "You wouldn't like that very much, would you?"
Jerry's voice was rough with need as he grabbed for his girlfriend's bra-bound tits, trying to shove his hands under the taut material. "You know I wouldn't, damn it! Now cut this prick-teasing shit and let's get down to business before I bust my jeans!"
Until this morning, Shari would have been content to merely stand and spy on them. But after tasting her father's prick, after feeling his cock shoot off in her cunt and make her come like nothing she'd ever felt before, just watching wasn't enough.
Gathering a deep breath, she pushed the door wide and bounced into the room as if oblivious to what was happening there.
"Hi, everybody. What's going on?"
"Oh, shit!" Jerry jerked away from his girlfriend, hands automatically flying down to his crotch in an attempt to hide his obvious hard-on.
"Shari!" Face flushed, Nan scrambled to pull her blouse closed with one hand as the other jerked at her slacks. "Just what do you think you're doing here, young lady? Bursting in like…"
Sputtering with embarrassment, she glared as her sister stared at them with a blank, innocent expression.
"I got tired of being alone," she explained in a natural tone, ignore their angry stares. "You guys are always sneaking off and leaving me by myself, as if I didn't know what you were up to! I just want some company, that's all. Go ahead with what you were doing – I won't watch."