She trembled there in her brother's embrace while he feasted on her tits. His cock rubbed between her legs. It was so hot! It throbbed like it was looking for that tight, wet hole that opened into her body.
'Stop! Doug… stop!'
'Come on, Robyn, you know you want it. Remember how it felt last time?'
'I don't want to remember how it felt last time,' Robyn whimpered, trying to break out of the embrace her slim body was being held in.
Her brother kissed her neck until hot shivers went up and down her back. She was breathing hard, overwhelmed by the soapy rub of his belly against her own.
'I want to fuck you so bad I can hardly stand it. After that first time, I haven't been able to think of anything else.'
'You're my brother! You're not supposed to fuck me!'
Doug was pressing the head of his cock against her pussy. He had to bend his knees and force her thighs apart at the same time. Robyn tried to resist, but he'd oiled himself, and as his cock-head plowed her satin, pussy flesh apart, she gave a groan. Instead of trying to close her knees, she found herself yielding.
'Uhhhh!' she gasped as she felt the swollen knob go into her cunt a few inches. The sensation was so exquisite that she could only work her hips around to make it feel even better.
'I told you,' Doug panted, kissing her mouth again. 'I knew you wanted it.'
'But… I… don't.' Robyn drew in a quick breath as her brother thrust again.
'You're so soft and warm!' Doug moaned, his ass working steadily now as he drove his stiff prick into the feverish slick wetness of her cunt-hole. Robyn was past being able to stop.
She plunged her ass furiously, lost in the shivery feelings that went in waves over her skin.
'Uhh, uhhh, it's so nice,' she babbled, hating herself for being weak.
'Yeah! God, Robyn, I love to fuck you! We can do it every night and the folks don't have to know anything.'
'No, we can't do that!'
'Feel my cock inside you? Now, tell me we can't.'
'Ohhh, Doug! It does feel wonderful.' Robyn licked her brother's mouth. 'I wish it didn't.'
'But it does! I love to feel your cunt getting tight. Like it is right now!'
Robyn had intentionally squeezed down on her brother's cock-shaft. She could feel the head of it, the throbbing power of his excitement as he almost lifted her feet from the tub each time he thrust.
'Ohh, ohhhh, it's getting inside me so deep! Ohhh, I'm itching all over!'
Robyn opened her mouth this time when her brother kissed her. His tongue tickled hers. His hands slid down her body, loving and caressing her. She knew it was wrong, but she was lost in the trembling, frenzied moment of fucking her brother.
CHAPTER FOUR
Robyn wasn't sure where she found the willpower to twist away from Doug's hot lips. She stumbled from the shower, tears on her cheeks as she pulled a towel around her nakedness and fled into her bedroom. He caught her wrist and spun her down on the bed. She tried to kick at him, but Doug pushed her feet apart and thrust his mouth against her freshly fucked pussy.
In the shower, Robyn had felt his surging cock grow stiffer and fatter. She'd realized then that she had to stop him. She couldn't let Doug come inside her. It seemed like the final sin, the final taboo broken. Now, though, his mouth was doing even naughtier things to her clit.
She couldn't keep still. Not with his hot tongue rubbing her clit. Not with his breath burning the satin flesh of her pussy. She bucked and whimpered and then threw her knees wider so he could eat all of her!
'Ohhh, damn you, Doug! I wish I had the strength to make you stop.'
'Don't you love the way it feels?'
'Yes!'
'Don't you want me to suck your pussy until you come!'
'Yes, Doug! Please do that!' Robyn dug her fingers into her brother's hair and pulled his mouth harder against her. 'Ohhh, eat me all up!' She was remembering all too vividly how her friend Julie had enjoyed the own licking she'd gotten from her brother that very afternoon.
'You taste wonderful,' Doug groaned, pressing his mouth tightly against her cunt-lips.
When Robyn moved her ass up and down, her cunt was rubbed against her brother's probing tongue. The sharp pleasure took her breath away. She plunged her hips faster than before, crazy for the way the tickle grew more and more intense. It was like an itch that couldn't be scratched enough.
'Ohhh, uhhhbh, Doug, I think I'm gonna come if you keep doing that!'
Her brother's mouth was juicy as it slid against her pussy. She couldn't get enough of the silky rubbing, the probing firmness of his tongue. Suddenly, he was biting her, chewing gingerly on one plump cunt-lip.
'Ahhh, ahhhhhh!' she cried, feeling the razor-sharp thrills begin. Her brother pulled his mouth away then and she felt the weight of his body. His cook pressed against her pussy. Although she knew it was wrong, Robyn could think of only one thing.
'Ohhh, stick it into me! Ohhhhh, Doug, hurry darling! Fuck me, fuck me, fuck me!'
Doug fucked her deeply, drawing his cock back so she could feel the swollen barb gauging into her tight cunt. She squeezed her thighs together, her ass plunging and dancing on the bed. Her brother held her hips and fucked slowly and teasingly.
Robyn was already coming. She'd been about to come when he'd licked her. Now, with his big prick thrusting in and out with tantalizing slowness, she arched her back up sharply from the bed, then humped it down into the mattress again.
Robyn took Doug's cock to the hilt. When his balls bumped her, she knew she had never felt pleasure so intense. His cock-tip was bulging, pulsing, stretching her! His mouth found her mouth and she pushed her tongue eagerly between his teeth. He bit and sucked it, grinding against her clit.
'Fuck me!' Robyn kept babbling. 'Don't ever stop fucking me!'
With a shudder, Doug groaned her name and she felt the rippling excitement knife through his body as if their nerves were now joined permanently. His cock jerked inside her. She whimpered, knowing what was happening, but too lost in the fantastic pleasure to stop him.
'Coming!' Doug gasped. 'I'm coming so good!'
His ass did a wild dance as he rubbed his spurting cock around inside her velvety soft pussy. She was milking him, her clit exploding now, her muscles pulling at the thick, rich cum as it was forced from his balls.
'Ohhhh, honey!' she cried, biting her brother's shoulder until she tasted blood. He didn't seen to notice the pain. Something much more consuming had taken over his consciousness. He wallowed down against her slim, young body, his chest exciting her nipples, his sweaty belly heaving against hers.
Robyn was dying from ecstasy. She had never enjoyed anything so much in her life. Her ass plunged wildly, her fingers clawing at Doug's back.
She could feel her cunt muscles stripping cum from his prick. She didn't care that he was doing it inside her. She wanted the strange-smelling stuff. She wanted it to stay inside her pussy until her flesh absorbed every drop.
'Ohhhh, Robyn! God, you're tight!'
'Mmmmmm, don't stop, darling! Doug, darling!'
The bed thumped under them as they rolled around. Robyn had bent her knees sharply and pressed the soles of her feet against her brother's muscled ass. She could feel all his movements, feel the strong male thrusting that excited her so tremendously.
'God… ohhh, keep fucking me! Aaahhhh!'
Doug did keep fucking her. He seemed to have quarts of cum to spurt into her cunt. She could still feel his prick-shaft jerking, feel the hot strings of cum that had begun to leak down the crack of her ass.
With both of them shivering, they slowed down their delirious movements and panted hard against each
