In the stiflingly hot Spanish bedroom, Sam lay back on the white counterpane as his sister Sara knelt naked alongside him. His cock ached as it strained against the constraints of his swimming shorts. Sara grinned at the ominous bulge, then looked Sam full in the face and smiled cheekily.
"I think we'd better let him free, don't you?" She asked.
Sam grinned and nodded, then watched in silence as his sister eased the tight waistband of his shorts over the head of his swelling erection. Its smooth rounded end sprang upwards and slapped against his flat belly. Sara giggled. Sam clenched his buttocks and raised his hips slightly from the bed as his sister slid his shorts over his tight cheeks and down to his thighs. She paused, then with a coy smile, drew her fingernails along the full length of his cock, from its shiny head, down its sensitive lower ridge to the tight scrotum at its base.
Sam shivered with anticipation.
Seeing his excitement, Sara swiftly whipped his damp shorts down his calves, over is feet and threw them to the corner of the bedroom where they hit the floor with a slap. She ran her fingers lightly once again down the length of his cock. His skin felt cold and delicious. Sara lifted the head of Sam's cock and took his shaft in her warm hand, cupping his tight sack in her other palm as she knelt beside him.
Sam closed his eyes, feeling his sister's hot skin against his cold flesh. Sara lightly grasped his shaft in her hand and gently slid her fingers up and down, feeling its firmness, its hardness, its strength. She felt a yearning between her thighs, and fought to control her own body as she now controlled her brother's.
Sam opened his eyes and watched as Sara slowly lowered her chestnut brown head to his waist. Her hair fell forward over her sweet face and brushed against the skin of his upper thighs and lower belly, making him shiver once again at the almost unbearably arousing sensation. Then his arousal rose to a new plane as Sara opened her lips and slipped just the head of Sam's erection into her mouth.
Sam exhaled noisily as her lips closed tightly on the sensitive groove just behind his smooth tip and her teeth played lightly with its hardening ridge. His head fell back onto the bed and once again he closed his eyes as Sara's expert mouth brought wave after wave of pleasure to his loins. Her hot, active tongue danced over his smooth head, first tickling him on its underside with its tip, then soft and flat, wrapping itself around the whole of its surface.
Sara felt her brother's erection swell in her mouth and loved the feeling. She loved his size, his strength, his taste. She loved the way her small, slim body could bring such obvious pleasure to this strong, loving man. She tightened her hand around his sack and felt his body tense then relax again. She loosened the grip of her lips on his head, and slowly slipped more and more of his shaft into her mouth. Sam quivered beneath her touch and Sara felt herself lubricating rapidly, the wetness of her juices driving away the dryness the swimming pool water had induced.
Without letting Sam's erection leave her mouth, Sara raised herself onto her hands and knees and with a slightly clumsy motion, lifted one tanned knee over his head so that she straddled his face, kneeling. Sam felt her movement and opened his eyes, still dreamy with pleasure. What he saw astounded and delighted him. As he looked down his own body he could see Sara's slim flat belly, her breasts dangling downwards towards his waist, and her mouth, framed by her sleek brown hair, sliding smoothly up and down his cock.
Directly above his face was his sister's neatly trimmed vulva, the dampness of her arousal almost glistening in the reflected sunlight. He could see her, smell her and if he raised his head, he could touch her. Sam, his body trembling lightly from the wonderful sensations emanating from his erection, lifted his arms upwards until his palms were placed on Sara's firm buttocks. His biceps flexed as he raised his head, drawing his mouth towards her inviting vulva, its pale triangle nestling between her slender tanned thighs.
Sam felt his sister's inner thighs brushing softly against his face as his mouth neared her vulva. Sensing this, Sara spread her knees a little wider and suddenly Sam's mouth was upon her. The tip of his nose brushed lightly against her distended clitoris and she jumped, her sharp teeth involuntarily nipping Sam's shaft. Sam moaned with pleasure and adjusted his mouth until his the tip of his warm tongue slid downwards under Sara's hood to find the hot, hard nub of her clitoris. Sara jumped again, then as the flat of Sam's warm tongue was drawn smoothly across her nub, her hips writhed above him and her mouth sucked hard on his cock.
The low, writhing of her hips pressed her inner lips downwards onto Sam's face and his nose slipped the full length of her slit. Sam's skin was alive with sensations. Sara's already glistening vulva was now lubricating faster and faster as her arousal increased. Drops of her juices were dripping into his open mouth and he lapped at them like a cat with a saucer of cream. He could smell her excitement, mixed in with the sweet aroma of the sun tan lotion on her thighs, and the saltiness of her sweat as it ran down the crease at the top of her thighs. Sam raised his head further until his long tongue parted her inner lips and dived deep into the entrance to her eager vagina. He moved the hard tip of his tongue in circles, stretching her entrance; making sure no part was left unattended and was rewarded by the unmistakeable sounds of his sister's body building towards climax. He smiled despite his increasing passion, thinking how noisy Sara usually was as she came, and realising what was muffling the sound.
Sara felt Sam's tongue invading her body and fought to keep her thighs from spreading so wide that she would be in danger of smothering him with her vulva. Her body shook – pulsed – in time with the thrusts of his tongue while his slightly rough chin rubbed lightly against her clitoris. Her moans grew louder and louder and she drove her head downwards onto Sam's huge erection, forcing it to the back of her throat, then drawing her upper teeth along its ridge as her head rose again.
Her tongue writhed over the swollen head of Sam's cock lapping energetically around its rim and diving underneath, eagerly tasting the drops of precum that emerged from the tiny lips on its tip. Her hair brushed against his stomach and, as her body grew more ecstatic, her small, dangling breasts swung from side to side with every dip of her head.
Suddenly she could control herself no longer. As Sam's tongue dived one more time into her vagina, she pushed herself upright, her body trembling and shaking, abandoning his cock which once again slapped against his belly, and sat back onto her brother's face. Sam gasped for breath but barely paused in his tonguing. His palms slipped underneath her buttocks, taking some of her weight and at the same time spreading her wide open above his face. With an almost frantic desperation, his tongue moved like lightning over his sister's hugely swollen clitoris, under its hood and than down the full length of her slit. Pausing for a mere second to dip into her gaping vagina, Sam drew his tongue back over Sara's tiny, puckered anus and in a rapid circle around its rim.
Sara almost screamed in delight at this totally new sensation. Her hips ground downwards onto Sam's face and he needed all his strength to prevent himself from suffocating under her heaving body. He repeated the action, firmly, positively, driving forwards to her clitoris with the flat of his tongue, then back between her open lips with its tip. He dived deep into her vagina once again, round and round its sweet tasting entrance and finally pulled back to slide over and around her anus.
Above his head, Sara was in frenzy as wave after wave of her climax washed over her. Her legs felt like jelly, her skin tingled all over and red hot ripples of pleasure spread throughout her body from the depths of pleasure between her thighs. She grasped her own breasts and kneaded them; she pulled at her hair; she sank her fingernails into her soft buttocks; she scratched her thighs as she came with an intensity she had never experienced before. And all the time the room was filled with the high pitched wails and squeals that Sam knew so well and loved so much.
Sara's cries were mostly unintelligible, passion filled wails of joy, surprise and delight, and Sam was driven onwards by a true, heart-felt desire to bring his beautiful sister to new levels of pleasure. Caring nothing for his own satisfaction, his mouth and tongue worked eagerly until his jaws ached. He felt Sara's juices running down his cheeks and he filled with pride when he finally tasted the sudden change in her smell and flavour that announced the arrival of a real, earth-shattering climax. He loved the feel of her body all around him; the weight of her buttocks on his palms; the smell of her weeping vagina, the taste of her juices as she came. He even loved the taste of her clean, swimming pool fresh anus as he lapped at it.
Finally Sara's cries grew quieter and her breath caught in her throat as her chest heaved. Beneath her, Sam felt his sister's body grow heavier on his hands and realised she had taken almost as much as she could bear. He slowed his tonguing until he was simply lapping at the soft, hairless skin that surrounded her swollen vulva. Her pulsing slowed and slowed until Sam could feel her whole body trembling above him. Taking more of her weight on his hands, he slid himself forwards and out from underneath her. Sara's legs spread wide open and she slumped forwards onto all fours, panting.
Sam sat upright, his cock still hard, and turned to face her. Sara looked like a wild woman. Her hair was rumpled and unkempt where she had torn at it with her hands. Her face and chest were flushed almost scarlet from her climax and there were tiny red lines on her thighs and buttocks where her fingernails had found their mark. Her whole body was bathed in sweat.
"Sam! I want you. Please!" Her voice was a croaky whisper, but Sam heard and understood her well.
"Are you sure, Midge?" He asked, earnestly. "Can you manage it?"
She was breathing heavily but her voice was clear if quiet.