The agony was so intense now she sank her teeth into the blanket beneath her to keep from screaming her lungs out. She'd never felt more weak and feminine in her life and the knowledge excited and thrilled her so deeply she could feel an eerie climax building up in her loins. Quickly, Terry darted one hand down to her pussy and began fingerfucking herself lustfully as Mike's thick meat slid deeper into her squirming ass.
She fingered her little pussy greedily.
'Hang on,' Mike groaned, 'gonna shoot off now, Terry! Jesus, what a hot loving little ass! At, now, now, here!'
And his pounding rod grew brick-hard in her boiling asshole and started spurting a hot flood of come. Terry moaned ferociously as the jism stung her tender bowels, tickling and stinging like wet fire. She came too, tears of pain and depraved bliss streaming down her cheeks.
When he slid his limp dick out she let out a brief scream and then collapsed onto the mattress, heaving for breath.
Mike felt a sudden stab of remorse and patted her hot ass sympathetically.
'Sorry, kid,' he murmured, 'I just couldn't resist your luscious ass. Won't do it again.'
Terry rolled over on her back, staring at him through tear-filled eyes. 'I-I liked it, Mike. In fact, I loved it. Can I have a cigarette?'
He lit cigarettes for both of them and she snuggled close to him as she smoked. Lucky Linda, she thought with envy. But at least Terry would screw her heart out for two weeks while her sister worked her ass off nights.
A funny thing had happened when she stepped off the bus and first saw Linda. Her big sister was much sexier than she remembered, her sensuous curves filled out with lush perfection. And for just a few wild moments, that shocking night in the girls' barracks flooded Terry's mind and she was in the grip of unwanted excitement, a hot soaring lust that brought the most obscene images to her startled mind.
Linda's sultry mouth digging greedily into her wet thighs. Her legs wrapped passionately around Linda's waist. Her hips moving savagely as she fucked her sexy sister's mouth. And then sucking and kissing Linda's proud lush tits and sliding her own mouth down, down to her burning valley…
Terry forced the depraved scenes from her mind with burning shame. She told herself she was terrifically horny, which was true, and that one way or another she'd get laid her first night in town even if she had to pick someone up on the street.
But now, stroking Mike's long thick rod in her eager fingers and feeling it slowly stiffen, she realized the problem solved itself beautifully.
'Do it to me again,' she whispered huskily.
'Fuck me more, Mike. I can't get enough of your big prick!'
'Hey, easy,' he grinned down at her. 'I've got a wife to keep happy too, remember? Your sister.'
'I want more,' Terry said viciously, a hot throbbing spreading out from her tortured asshole to her eager cunt. 'I've got to have some more, dammit!'
Mike stared down at her in surprise. A nympho, for Christ's sake! And only eighteen, too. He recognized that crazed gleam in her eyes, that insatiable glow. Something – a roaring, inexhaustible fire – was blazing away inside her, driving her mercilessly. Linda was a hot one too, becoming as nervous as a prowling cat if she didn't get it every night, but this one was a real wildcat and she'd fuck him right into a hospital if he let her have her way.
But before he could even argue with her, she was climbing on top of him, straddling his hips. Her eyes blazed down at him as she teased her pulsing cunt-lips with his semi-hard rod, jerking it lewdly in her fingers.
She had it quivering hard in seconds in her hot fist, and hissing lustfully Terry slid her boiling cunt down on his erection until she was gorged with it.
'Gonna ride you,' she moaned, digging her nails into his hips and starting to swing up and down on his stiff meat, 'gonna ride you all night – ungh! – long, aaaargh!'
Mike reached up and played with her feverishly panting tits, thrill after thrill shooting through his rod as her juicy silt wiggled passionately on his cock. Soft, silky and eighteen, the wildcat riding him was even wilder than his wife, more exciting than the hungry redheaded divorcee, the best, hottest cunt he'd ever had in his life.
And she hadn't even learned the dazzling variety of tricks about fucking that Linda knew. She was a natural, born to get men hard just by licking her lips, born to fuck so torridly they'd never forget her.
Terry was whipping her throbbing cunt back and forth in a fury now, then suddenly wiggling it from side to side, then swinging her sift in wide dreamy circles, her soft screams filling the bedroom, her long blonde hair billowing put behind her as she rode him like an angel of lust.
'Big tot prick is mine, all mine!' she raved, clawing his flanks as she fucked him feverishly. 'Belongs to me, not Linda! Every – aooooooooh – fat inch! Unnnnnnnnngh!'
At that moment Mike didn't feel like arguing with her about it. In fact, he'd already decided to screw Terry to the point of exhaustion and to hell with his wife in the meantime. Christ, even Linda on their honeymoon wasn't this passionate or tight or exciting.
With a deep blissful moan, Terry fell down on top of him, swinging her hips in violent spasms as her cunt gushed with her blazing climax. She found his tongue and bit down on it and left red welts on his shoulders with her crazed fingers.
Mike couldn't have held his load back any longer under her slippery pussy if his own wife came in and fainted on the spot. She was sucking his jism out of him like a velvet pump, thrashing her slit on him deliriously, sweat pouring off her silken nakedness in rivulets.
They came together in a series of spasms and groans, Terry's luscious ass shuddering madly for five full minutes. Even after he was limp and dry, she kept squeezing her fiery crack on him, trying to get him up again in seconds.
'Need a rest, kid,' he panted, pushing her off him with force. 'I'm not an electric screwing machine, you know.'
Terry's eyes burned with an insatiable gleam. 'Well, I am, Mike. And you're not about to get soft on me, honey.'
She scrambled down between his husky thighs and a minute later Mike wearily groaned. Goddamn if she wasn't getting him stiff again, using her greedy mouth like her hot sucking pussy. All he had to do was push her away.
But he didn't want to. Nothing Linda ever did for him prepared him for the hot, delicious fuck her little sister turned out to be, and the eighteen-year-old might even suck and fuck him to death before her two-week vacation was up, but at this moment with her tight hot mouth working on him in a frenzy of lust he didn't give a damn.
Two hours later he staggered into the kitchen and got a beer. She'd followed him, naked, and sat on his lap at the kitchen table while drank it, rubbing and squirming her hot ass lasciviously on him, ramming one of her sweet tits into his mouth between gulps of beer.
He knew then he'd simply have to get someone else to relieve him or he wouldn't be able to keep his job. His prick felt like ground round and he didn't have any will power left, not with her luscious little cunt. There was magic in her eighteen-year-old pussy and pouting mouth, so electrifying he couldn't resist her.
It was beginning to look like he'd mated the wrong sister.
'Look, Terry, why don't you go out tomorrow and hustle a date for yourself, huh? Give some lucky kid your own age a break. I need a rest, baby.'
'Nice kids make me puke,' she sneered. 'Aren't you man enough to handle it, Mike?'
His face burned. The little bitch knew how to get to him and fast.
'One more snotty remark out of you and I'll paddle your ass,' he said ominously.
She grinned and climbed off his lap and then huddled over his thighs, with her lovely naked cheeks trembling.
'Go ahead,' she whispered. 'And then kiss and lick it afterward, Mike, 'cause you know it'll turn you on.'
He spanked the hell out of her with vicious smacks, which only excited her more. And himself.
And to his humiliation and surprise he found himself actually licking and kissing her luscious pink ass afterward, drawn irresistibly by the hot silky flesh.
His wife's kid sister was wrapping him around her little finger like a dainty ribbon. He realized with a shock after he fucked her again on the kitchen floor that he was becoming hooked on her, like a eighteen-year-old
