'Suck it, damn you, or I'll break your neck!'
She felt his strong fingers tightening on her neck, and she quickly opened her mouth. His sticky cockhead popped inside, and his fingers relaxed their grip, then trailed away from her back.
'Good girl,' he sighed. 'Give Brother a nice blow job, okay?'
There was no escaping it this time. He expected her to draw his penis into her mouth and suck on it till he choked her with his seed. Jennifer felt nauseated, but she saw no way out, not with Jonathan's murderous temper. Mournfully she sucked in more of his thick meat, her mouth painfully stretched, her taste buds blasted by his strong, salty tang. She remembered what he had taught her last night, sucking in her cheeks as far as she could, giving his balls a feathery tickle. Jonathan sat up while she worked, sighing contentedly and playing with her breasts.
'Take it in a little more!' he urged.
She obeyed, drawing in his enormously long prick as far as she could, till it tickled the back of her mouth and almost made her gag. She began sucking mechanically, her mouth stuffed and aching, hardly knowing what she hoped. She wanted it to be over soon, but on the other hand she dreaded her first taste of a man's sperm. The only way was to keep her mind off what she was doing, otherwise she couldn't stand it. Still sucking on her brother's stiff cock in the swift, hard way he liked best, she turned her eyes to the other couples. But to her horror, she found them all watching her!
Bonnie was wriggling her fat little ass in obvious delight as Jack hammered his cock into her from behind. She caught Jennifer's eye and giggled. 'Nothin' like a nice big mouthful of cock, is there, honey?' she chirped. 'And you sure got a mouthful! Man, I never saw a dong that big before!'
Laura, although feverishly slamming her buttocks up to meet Kip's thunderous strokes, was not yet too distracted to add her comments. 'Yes you lucky little bitch!' she panted. 'Stop frowning! Most girls would give anything to eat a gorgeous, big prick like his! If you don't like it, I'll take it!'
'Thanks, Laura!' laughed Jonathan. 'But I can't neglect my duty as a teacher! Do you know, this girl is over twenty-one and doesn't even know how to give a blow job?'
'You're giving her an awful big one to practice on, though,' chided Ouida, who was still expertly pumping her cunt around Harold's cream-soaked prick. 'Maybe too much for a beginner.'
'Yes,' agreed Harold. 'Mine would be more the right size. Want to trade, Jonathan?'
'Trade what?' grinned Jonathan. 'Girls or cocks? One I could go for, but not the other.' Everyone laughed, even Witherspoon, who seemed to consider his small cock a constant joke.
'Shit!' bellowed Jack. 'I don't see how you people can talk so much, with all this nice fuckin' goin' on!'
'I'm with you!' groaned Kip. 'In fact, I'm gonna come any second now, baby, so you better take advantage!'
'Right!' laughed Laura. 'I'll shut my mouth and open my cunt!'
She did just that. They all watched intently as Kip slammed his prick into her even harder and faster than before. Laura's green eyes widened and glazed, an ecstatic leer stretched her face, her buttocks pumped furiously in time to her lover's strokes.
'Oh, Jesus, can't hold out!' yelped Kip. 'Here it comes!' He ground his prick deep into her, shouted, and began to shudder with his climax.
'God, oh, GOD!' wailed Laura. 'Me, too, oh, yes! Love it, ahhhh, AHHHH!'
Watching Laura writhe and shriek in orgasm, Ouida suddenly gasped, her whole body shook, and her eyes rolled, then closed. Almost immediately, Harold began to yelp like a dog.
'Oh, that sweet, nipping cunt of yours!' he cried. 'You're coming, yes, I feel it, taking me with you!' For the first time since the fucking began, the little poet began jerking his hips, feeding his squirting cock roughly into Ouida's cunt.
Stimulated by the sight of the others, Bonnie and Jack Harlan began fucking furiously, yelling and squealing, the big man almost knocking over his wife as his belly slammed loudly against her ass. 'Aw, Christ, take my load, honey!' Jack shouted.
'Yes, I want it. I want it! Ahhhh!' Bonnie shrieked in reply.
Jennifer had been so absorbed in watching this succession of loud, writhing orgasms that she was hardly aware of her brother's thick cock hammering ever faster in her mouth. Now, however, his words brought her back.
'Swallow it, Jen!' he gasped. 'Oh, baby, please swallow it!'
Jennifer almost gagged at the idea. But if obedience would make him come any faster, it would be worth it. Controlling her nausea, she opened her throat – and felt the enormously long cock glide down, till it seemed to reach to her stomach. She was terrified, sure she would choke, and it was almost with gratitude that she felt the first hot spurt of Jonathan's come.
'Ohhhh! Jesus Christ!' he whined; 'Beautiful!' He kept trying to dig deeper into her throat as he shot his seed, but finally it was over and he sighed and pulled out, his limp cock dribbling come in her mouth. She knew she would offend him if she spit it out, so she reluctantly swallowed. Jonathan kissed her proudly.
'That was great, Jen!' he sighed.
CHAPTER EIGHT
The others were finished, lolling around and watching the twins. 'Oh, man!' chuckled Jack. 'I thought ol' Jonathan was gonna die when she swallowed his cock!'
'Yeah, your sister really learns fast!' said Kip. 'Perhaps she'll consent to practice on me next?' added Harold. 'What do you say, my dear?'
'Excuse me, please!' Jennifer squeaked. She leaped to her feet and raced down to the water. She just had to be alone for a minute, and to rinse out her mouth, even if she had to use salt water. She was joined after a while by the other three women, who giggled and splashed and washed the dribbling come off their thighs.
'That's one beautiful big cock your brother has,' Laura confided to Jennifer. 'I intend to give it a try before my vacation ends. Christ, I bet it'll be good! He ever use it on you?'
Jennifer was spared a reply when Harold called from the campfire, 'Ladies! Ladies, come back now! We have a surprise!'
'He's not very big,' laughed Ouida. 'But he sure is inventive! I wonder what he's got cooked up this time?'
The women returned to the campfire. Jennifer intending only to find her bathing suit and leave. But Harold, clapping his hands for attention, announced, 'Ladies, wonderful news! The other gentlemen and I feel up to another round of sport! We have decided, just for fun and variety, to draw lots for you! No one knows yet what partner he will have.'
Laura, Ouida, and Bonnie laughed appreciatively, but Jennifer drew back from the group in shock. 'You'll simply have to excuse me!' she snapped. 'It's more than I can take! I'm leaving!'
Jonathan caught her arm, 'Jen, don't start that again!'
Harold Witherspoon considered the problem. 'No doubt she's shy, inexperienced,' he said. 'We shouldn't be harsh with her. Dear young lady,' he went on, meeting Jennifer's eyes. 'Try to be reasonable. Not fifteen minutes ago we all watched you suck off your own brother. What, could possibly be more compromising than that? It would be innocence, in comparison, to get fucked by a man who isn't related to you. Don't you agree?'
'Yes, but…' Jennifer felt confused. Witherspoon's argument was logical, and she did not want to make enemies, but something still made her feel it would be terribly wrong to stay.
'Ah, you agree, then? Good! Let's get on with it!' Witherspoon cried, giving her no chance to reply. Jennifer shrugged. She was suddenly very tired, too tired to protest, and she knew, from the way he was gripping her arm, that Jonathan wouldn't let her escape anyway. What did it matter? One more round and everyone would be exhausted and ready for bed, as ready as she was now. She could endure it.
While Harold emptied the picnic basket, Kip and Jonathan gathered up the women's bikini bottoms. These were placed in the basket, and the men were to close their eyes and draw, taking the woman who belonged to the suit. Jack Harlan drew first, pulled out a flame-orange garment, and looked around expectantly. Like most men, he
