Cathy slid to the floor and spread her legs. She tried not to think about what she was doing. With Boyd it had seemed all right, because he was the only one, but to give herself to another guy, and an older one at that, made her a…
No! she told herself. I won't even think it!
She let Pedro scramble atop her and ram his spit-slippery cock all the way up her tight, thrilling channel. She gasped.
Pedro fucked her like a tiger, stroking fast from the very start. His knob-ended cock drove hard and deep, rippling Cathy's cunt-walls. She writhed and pushed against him, her feet pressing against the floor. Her bottom shook above the shaggy carpet. Pedro hung over her, propped on straight arms. His driving thrusts rocked her body, making her full tits leap and jiggle.
Beth raised her mouth from Gabe's cock, needing air. Though a bit dizzy, she nevertheless could see her sister with her legs spread on the rug, getting screwed for dear life. Beth was frightened.
"I won't do that!" the young girl said, pointing at Cathy.
"You don't have to, baby," said Gary, stroking her short bobbed hair. "Just suck us off like you did before. Finish Gabe first, then do me."
The dark-haired man dived between her thighs, happy to lick and suck her baby cunt while Gabe thrust his cock back into her mouth. Beth pumped her lips up and down on the good-tasting, long, stiff rod.
Time seemed to stand still as the whole room throbbed with passion. Soft moans and the slurping sloshing sounds of wet flesh against flesh were all that could be heard.
Pedro's prick pumped super-fast in Cathy's clasping cunt. She flopped her head from side to side, her blonde hair streaming across the green carpet. Pedro twisted his head and caught a dancing nipple in his mouth. He sucked and tugged at the rigid protrusion, stretching Cathy's vibrating tit.
Beth sucked Gabe's cock with eager, tongue-lapping strokes. She had really gotten the hang of it by that time, and she enjoyed it very much – especially when Gary's tongue was doing such wild things to her between the legs. He pushed in and out of her tight slit, licking up and down. He tickled her clitty until she wanted to scream. But how could she holler when her mouth was full of cock?
The only sounds she made were, "Ghaaagh… glaahhb… glaaaaahhh."
Gabe's shaft quivered between her stroking lips. His glans ballooned against her tongue. Suddenly he lurched, groaning – the only sound Beth had ever heard him utter – and his prick expelled a gushing torrent of warm, thick cream.
Beth gulped it down, the convulsive motions of her jaws compressing his cock and causing it to spurt more. She swallowed rapidly, enjoying the feel of the gooey semen gliding down her throat. It didn't have much taste, but there was a strong musky scent that filled her nostrils.
She raised her head and let Gabe's softening organ slip away.
Gary quickly stood in front of her, and she bent forward. He glided back his foreskin, releasing a gush of heady fragrance from his humid organ.
"Lick it first," he told Beth as her mouth came close.
She stuck out her pink tongue and licked the man's moist cockhead. His organ twitched with excitement as the little girl's tongue stroked it. Finally she had to grasp his shaft to hold it steady, because the knob kept bobbing away from her mouth.
She pursed her lips around the tip of Gary's prick, then gradually widened the O and let his entire cockhead glide into her warm, damp cove. Her mouth was barely large enough to accommodate the widest part of his glans as it slipped in, and her lips were still stretched considerably to encompass his shaft. This gave a thrilling sensation to the man, who was not used to such a tight mouth around his cock. But a greater thrill yet was to look down at Beth's little-girlish face as she eagerly sucked the sweet prick he had given her.
Cathy got a glimpse of that as she flopped her head Beth's way, and she couldn't understand how her baby sister had gotten so sexy when she didn't even have hair on her cunt. But it was Cathy's own cunt which claimed her principal attention, along with the rigid cock which was stroking rapidly in it. Her thrills mounted until finally all the tension within her burst and she vibrated wildly around Pedro's bobbing prick. Her cunt clutched him hotly, seeming to trap his bulging cockhead deep within her. He jerked, letting go, and his liquid warmth spurted into the pit of her vagina.
When Cathy sat up, her brain still lazily spinning, she watched her little sister rapidly pump her mouth up and down on Gary's rod. He let out a growl, and Cathy saw him twitch. She knew Beth was taking his hot spurts into her mouth and throat. Some of the white stuff oozed out between Beth's lips and Gary's shaft to trickle down the little girl's chin. Cathy watched her sister's throat work, gobbling most of the semen down.
Gary backed away, his cock withdrawing from Beth's mouth with a soggy pop! Her lips were wet. Whiteness could be seen between them, on her tongue, as she turned Cathy's way. She swallowed again.
The full reality of all that had happened struck Cathy, and she leaped up, titties bobbing.
"Come on!" she shrieked at Beth.
The younger girl was ready to leave by that time, and she got up to put on her swimsuit. Cathy snatched the two pieces of her bikini off the floor.
"Come see us again, girls!" Pedro said, and laughed.
"That's right," Gary echoed. "Any time."
Cathy struggled into her bikini, first covering her bottom and golden mons, then her bulging breasts. She said nothing. Her face was rosy, and her hair was falling over her cheeks.
She was angry with the men but even angrier with herself for behaving like a slut. And as for Beth – that brat was to blame for it all!
But Cathy had to admit that Beth wasn't just a stupid kid any longer. She had taught Cathy a thing or two when it came to sex.
They hurried out of the apartment with the men's laughter ringing in their ears.
CHAPTER FIVE
The girls said little to each other as they rode home on the bus. Cathy kept sneaking glances at Beth. The older girl still had difficulty believing that her baby sister had done what she had seen her doing – sucking the cocks of two men and swallowing their cum.
For that matter, Cathy had difficulty believing she had sucked Pedro's cock.
Cocksucking was dirty. Only sluts and whores did it Cathy had thought. But she had done it and had found it not bad. She had liked even better Pedro's licking of her pussy, which was something Boyd had never tried. He was going to have to get with it!
Beth was serene. She had enjoyed herself without letting the men hurt her. And how could she have done wrong when everything had felt so good? Her parents, Cathy, everybody fooled around, so who were they to tell her not to?
The girls' parents planned to go out again that evening, this time not for drinking and fun but to some dull affair that had to do with their father's work. He and their mother were moaning about having to go.
"You girls aren't going to get into mischief while we're gone now, are you?" Marcella asked, as she clipped on an earring.
"Mother, how could we get into mischief at home alone?" Cathy responded innocently.
"You are going to be alone, then?"
"Of course."
Marcella smiled proudly. "You're such good girls! What with all that's going on in the world – the dope and wild sex and all – your father and I are fortunate to have such nice daughters."
Cathy smirked.
Beth turned away. Her mother's nicey-nice attitude was just too much.
As soon as the grown-ups had left, Cathy told Beth, "I hope you aren't going to bug me tonight. Boyd's coming over."
"When did you set that up?" Beth wanted to know.
"He called this afternoon. He was pissed off because I left the beach without saying anything to him."
"I'm sure you're not worried about your baby sister stealing your boyfriend," Beth said.