Susan kissed her son's thigh, then darted her tongue out and licked his flesh. Bill's eyes burned down into hers as she swirled her wet, hot tongue about his leg, working it closer and closer to his throbbing cock. She moaned softly in delight as she released his cock and balls and began to rub her hands feverishly about his hips, his lower stomach, his thighs and underneath to give his ass a squeeze. She parted his legs so she could peer between them, up at his precious balls and upthrusting cock. The view she had sent tremors of desire racing to her cunt.
"You're making me so hot, baby," she whispered, her lips brushing closer to his cock and balls. "Seeing you like this, so hard, makes me wild with desire. Bill… oh, Bill!"
She shoved her face between his thighs and into his crotch, with her hot lips pressing at his balls. She flung her arms about his hips as she nuzzled his balls, kissing them with a fiery wetness, moaning and gurgling in a mindless heat of hungry desire.
Bill began to arch his hips up, pressing toward his mother's kissing face. He balled his hands into fists at his sides and watched her with glowing eyes. Now and then he would groan with ecstasy, but otherwise remained almost passive.
Susan, encouraged by his sudden arching into her mouth, began to lick her long tongue about his balls, slipping it under them and lapping and bouncing them lightly, her hands stroking his hips and thighs hotly. She licked her tongue all around her son's precious balls, then shot to the base of his cock. She ran her tongue quickly up and down his throbbing hard prick, licking at the taut flesh, feeling the heat of it against her tongue. Soft gurgles of intense delight bubbled from Susan as she ran her tongue about her son's cock and back to his balls, then up again. She swirled her tongue around his swollen prickhead, tasting the pre-cum, then licked at his seeping piss-hole, wiping up the juices. Her cunt was burning, twitching with ecstasy. Her shapely tits felt so swollen as they pressed against the bed, she thought that they would burst with pleasure.
"Mmmmmm," she moaned as her tongue flew about his cock and balls. "Mmmmm, sweet, sweet baby!"
Slipping her face once more between his thighs, Susan licked his legs from knee to crotch, whimpering in mindless passion, her tongue fiery and wet. She scrubbed her face into his crotch, feeling his balls rubbing her cheeks, her nose, her chin, her lips. Sliding her hands underneath, him, she cupped her son's tight ass, and with an animal-like growl, closed her lips over the head of his swollen cock. She sucked hard, her tongue flicking back and forth on his sensitive piss-hole.
"Ooooh, baby," she whimpered softly, her lips brushing the head of his cock now. "You're so hard! Your cock is so very hard, and it tastes so sweet in my mouth!"
Bill made an incoherent reply, his eyes burning with anticipation down at his mother.
Susan was sliding over the limits of her tolerance, her hunger for her son's cock controlling her now. She gripped it at the base, jerking up and down as her tongue flicked and swirled about his seeping prickhead. She could no longer see, her eyes clouded in ecstasy, rolling as she licked him.
"I want to suck it," she whispered. "I want to suck your cock, Bill. Mother wants to take your sweet, hard cock in her mouth and suck it! Ohhhh, Bill! I need to suck your sweet cock!"
With a moan, she engulfed her son's cock deeply into her mouth, her lips wet, tight and hot as she bobbed her face up and down with swift, short strokes, sucking him. The hot throbbing of her son's cock in her mouth radiated down her body to her cunt. She was so hot, her pussy dripped down her inner thighs, making them slippery.
With her lips tight, sucking on him, she used her tongue with a constant licking motion. Her son's pre-cum was dripping into her mouth, and the taste of those sweet, slippery juices on her tongue caused her to quiver with an orgasm. She moaned in ecstasy around her son's cock as she came, her hands clutching his tight ass hard. She bobbed her mouth up and down on his cock so fast, her hair danced and swirled. Susan preferred to suck a cock slowly, to savor the hard, hot taste of it, but right now she was much too excited. She was sucking him greedily, devouring his cock like a starved, demented woman, which she was. She twisted her head about, screwing on his cock with her lips twisting. She tried to swallow his prick, his balls tight on her chin.
Bill, his shyness overcome by the pleasure he felt, was moaning and working his cock up and down now, fucking into his mother's sucking mouth. He began to beat his fists on the bed, gritting his teeth as the ecstasy became almost more than he could bear. His balls were becoming tight and he felt the impending spurt of his come juice bubbling about in them. He wasn't sure what to do. He was so close to coming off, there was no way he could stop it. Yet his mother refused to release his cock.
Susan, too, knew her son was close to discharge. She could feel the increased throbbing of his cock, feel his balls tight on her chin. She dug her hands into his ass, holding him to prevent Bill from jerking his cock out when he started to come. She felt him shaking, and she sucked harder and wilder, her tongue fluttering with flying hunger.
"Mother!" he moaned. "Mother, stop! You gotta stop now, Mother!"
But Susan wouldn't stop. She couldn't stop, no matter what. She anticipated the boiling sweetness of her son's jism spurting into her mouth. There was no way he could jerk his cock from her.
"Mother! Ohhhh, Mother!"
Susan felt the spasms go through her son's cock before he came. She closed her lips tightly around his prickhead, her tongue fluttering across his piss-hole. Her mind was reeling, and when she tasted his thick come juice splashing upon her tongue, her cunt erupted into a massive orgasm. She screamed around his cock as she came, her sucking mouth devouring the gushing jism, her throat working to swallow it.
Bill's body thrashed about as he came, his hips jerking. He groaned loudly, beating hard on the bed with his fists. He wasn't trying to pull his spewing cock from his mother's mouth now, but trying to ram it deep into her throat, the urge to push overcoming all else.
"Mother… Mother… Mother!"
Susan came close to fainting as she sucked the jism from her son's cock. The ecstasy rumbling through her, the orgasms that increased and continued sparkling through her cunt were making her weak, but her son was still coming, and she wanted it all. Bill came so much, so very much, filling her mouth until her cheeks ballooned out before she could swallow. Her fingers dug deep into his flexing asscheeks, pulling his hips up as her mouth went down, driving his cock to the back of her throat.
Both were groaning now, loudly, as they came in their different ways.
Finished, Bill slowly relaxed. Susan clung to his cock with her lips, moaning softly now as the shuddering orgasms slowed and finally stopped altogether.
They rested, Bill panting and Susan breathing hard, still clinging to his cock with her lips. The taste of his come juice lingered on her tongue, creating a very pleasant sensation in her body.
Lifting her face, she smiled at her son, caressing his empty balls in a gentle way. She kissed his still shaking stomach, stroked his thighs.
"Was, it good?" she asked, needing his approval.
Bill nodded his head, but didn't say anything.
"Oh, Bill!" she moaned. "Say something!"
"It was good, Mother," he finally said.
"You're being truthful, aren't you? You wouldn't lie to me about this, would you?"
"Mother, it was good," he insisted.
She searched his face, but found only pleasure there. She nuzzled his cock and balls as her hand slid up and down his inner thigh.