'Shit,' she whispered. 'Just 'cause we can't get married doesn't mean you can't fuck me.'
Looking down into her cute smiling face, he slipped his finger inside her wet little panties.
'What are you doing?' she asked excitedly.
'I'm gonna finger-fuck you,' was his gentle answer.
'But I want to be cock-fucked,' she argued, pulling down her pants and removing her bra.
'That's out of the question,' said Brent. 'I'll just bring you off with my finger.'
'Okay,' she finally agreed. 'But take your shorts off so I can play with your cock and balls.'
After removing them, he reached down between her naked legs again, searching for the juicy warmth of her little slit.
'Oh, darling,' she whispered, closing her eyes and reaching out to take his thick hard rod in her hand.
Slowly and tenderly they began lovingly caressing each other's genitals, both of them trembling in ecstasy as they deliciously teased each other's sex organs.
'I could do this all night,' she sighed feeling him gently rubbing the outer edge of her lust-swollen cuntlips.
Covering her soft moist mouth with his, Brent slipped the tip of his middle finger into her hot, wet little twat.
'Oh, God,' she moaned, feeling his finger slipping into the mushy hotness of her roused cunt. Her horny young body quivered and lurched at the feel of his finger worming deeper and deeper into her hot pussy.
She began pumping harder and faster on the big blood-engorged prick that she was holding in her fist. She could feel her sweet brother's body lurching from the intense pleasure she was giving him. On and on they teased, slowly bringing each other closer and closer to a climax.
Remembering how good her horrible stepfather's cock had felt in her pussy, she knew how much better her gentle brother's big prick would feel.
'Brent,' she whispered, releasing his throbbing dong. 'Please stick your cock in my cunt.'
'Absolutely not,' he sighed. 'What we're doing is bad enough, but I'm sure as hell not going to ball my little sister.'
'You don't have to ball me,' she argued. 'I just want to feel your prick in me.'
'That's fucking.'
'But you can pull it out before you come,' she giggled.
'No,' he exclaimed. 'And that's final.'
'Okay,' she panted. 'But when we get to California, I'm gonna let the first guy I meet fuck me.'
'Like hell you will,' he growled. 'I'll kick the shit out of you if you try it.'
'Oh, shut up and go to sleep,' she snapped, turning her back on him.
Brent had been almost ready to shoot his load into her hand, and now he was left with nothing but aching balls. The sudden frustration was almost more than he could stand as he tried to get to sleep. The longer he lay there, the more his stiff boner throbbed with maddening desire.
'Robin,' he finally whispered. 'If I put my prick in you for a minute, will you suck it off again.'
'Maybe,' she said in a pretended sleepy voice. 'Will you, or won't you?' he demanded in an angry voice.
'The best way to find out is to try it,' she giggled, rolling onto her back and lewdly spreading her naked thighs. 'Here's my pussy.'
Gazing lovingly into his little sister's glowing eyes, he crawled down between her widespread legs. Shivering with delicious expectations, Robin drew her knees back against her chest, blatantly exposing the entire pink length of her hot, wet cuntal slit to him. She was thrilled at the excited expression on his face as he gazed down between her widespread legs.
Clutching the thick base of his shaft, Brent slowly moved his throbbing cock up between her parted legs, guiding it toward her dripping young hole. Robin trembled with excitement when she felt the heat of his lust- bloated cock head brush against the naked flesh of her inner thighs as it moved closer and closer to her sizzling little twat. Feeling the head of his hard prick lightly touching her downy-soft bush of golden pubic hairs, she reached down and tenderly grasped her brother's burning shaft and slid the sensitive knob up and down against the soft wet lips of her slippery hot slit. The boy's hard smooth glans was soon glistening with the hot juices that were oozing out of her aroused little cunt.
Brent fully realized that it was his own little sister's twat he was about to enter, but he no longer gave a shit. He couldn't wait to feel the smooth slick hotness of it around his cock as it filled her delicious little twat.
Filled with an uncontrollable passion, Robin slowly eased his big shiny cockhead between her lust-swollen cuntlips and up against the hot little mouth of her ravenous pussy.
'Oh, Brent,' she whispered. 'Your cock feels so nice and hot.'
'So does your pussy,' he panted. 'Are you ready?'
'God, yes,' she gasped. 'Hurry up and stick it in me.'
Unable to wait any longer, she reached for his ass, and arching her hips, she drew him toward her.
'Oh, God,' she gasped, feeling his big thick cockhead slipping through the tight little opening of her cunt. 'It sure feels big.'
Clutching him tightly, she held the boy perfectly still until her widely stretched cuntlips adjusted to the bigness of his thick boner.
'Please don't move for a minute,' she whispered. 'That thing really hurts.'
When she felt him start withdrawing his cock, she clung tighter to him.
'Don't take it out, honey!' she cried. 'Just lay still for a while 'til I get used to it.'
When her tense little body began to relax a bit, she carefully arched her hips up again, feeling his glorious cock sinking a bit deeper into her tight little snatch. This time there wasn't the discomfort of his initial entry.
'Have you had enough?' he asked, feeling the snug hotness of her cunt squeezing deliciously against his swollen rod.
'God, no, honey,' she whispered excitedly. 'I feel it all the way up in my belly.'
'Okay,' he answered gently. 'But don't let me hurt you.'
'I won't,' she smiled, thinking how much sweeter and gentler he was compared to her filthy stepfather.
Robin continued arching her hips and drawing him against her, feeling his nice big prick slowly slipping deeper and deeper into the expanding walls of her sweet young twat. She was becoming even more aroused as the hard thickness of his hot cock rubbed deliciously against the raw nerve ends of her slippery cuntal tissues.
'Oh, God, honey,' she gasped excitedly as his tool slid deeper and deeper into her passion-slickened channel. 'Your nice big prick feels so fuckin' good in me. Jesus Christ, it's good.'
When he reached full penetration, Brent lay perfectly still over his little sister's naked body, letting his cock luxuriate in the hot wet tightness of her squeezing pussy. Lying stiff and still over her, he could feel the girl's cunt walls grasping and sucking against the thick length of his throbbing boner.
Spread out beneath him with her soft naked thighs squeezing his hips, Robin thought how her brother's loving penetration had differed from the cruel attack of her stepfather. Now that Brent's prick was completely buried in her cunt, Robin hoped she could give the sweet boy a fuck he'd never forget.
Brent thought he'd go crazy when his little sister started rotating her clasping pussy around the length of his deeply embedded shaft. His whole body trembling with excitement, Brent began unconsciously squinting against her, trying to drill his cock even deeper into her sucking hole.
'Oh, God!' she sobbed, suddenly aware of the movement of his prick as it throbbed hotly in the depths of her clasping pussy. 'Jesus, that feels so good.'
Unaware of what they were doing, brother and sister began slowly grinding their bodies into each other. The delicious new sensations were driving Robin almost out of her mind as she began wildly thrusting her cunt up around his hard slippery boner.
Suddenly realizing what they were leading up to, Brent began slowly withdrawing his cock. He'd agreed to let her feel his prick in her cunt, but to actually fuck his own little sister was out of the question.
'Don't do that!' Robin shrieked when she felt him pulling his prick out.
'That's enough,' said Brent, reluctantly pulling his cock further out of her delicious little silt.
'Just a minute more,' she begged, grabbing his ass and pulling him violently back into her.
