Marty grinned at his mother. "I wanted to taste your pussy the other day, but I wasn't sure if you'd let me, Mom."
"Oh, you darling," she said, gazing into his eyes. "You can do anything with me, don't you know that by now? Anything you want, you can do it with me… both you and Eric."
"Really, Mom?" he asked, excitement in his voice. "You really mean it?"
"You know I mean it."
Still squatting there, she opened his pants, removing his throbbing cock from the fly. Closing her fingers about it, she grinned wickedly. "I want this beautiful cock constantly, this one and your brother's prick. I want them fucking me… everywhere!"
"In the… mouth?" Marty asked, his voice cracking with excitement. "In the mouth, too, Mom?"
She laughed. "Now, where in the world did you hear about that?"
"Guys talk," he said.
"Oh, they do, do they?" She grinned. "Well, girls talk, sometimes. I guess you hear all sorts of wild stories."
Marty's face started to fall.
She pulled him tight against her naked tits, resting her cheek on top of his head as she hugged him. "I didn't mean to tease you, Marty. Of course you can use my mouth, too."
When she let him go, his eyes were shining. "You'd like that, huh?" She grinned at him. "You'd really like to fuck my mouth, wouldn't you?"
He nodded his head.
"I'll make a bargain with you," she said ma low voice. "You let me do what I'd like to do with you right now, and then you can fuck me in my mouth as long as you want. Okay?"
"Okay!" he yelped.
Giggling, Joan pulled her son's pants off. She then had him sit on the couch. She drew his ass to the edge, spreading his legs as she knelt on the floor. She shoved Marty's knees back, causing his crotch to lift. She stared at his cock, standing hard, his balls dangling slightly. The cheeks of his ass parted, and the pucker of his asshole seemed to wink at her. Joan licked her lips, her eyes glazed with wanton desire as she peered at her son's exposed and vulnerable crotch.
Marty was looking past his legs at his mother, his eyes hot, but wondering as to her intentions. She lifted her eyes to his for a moment, then shoved her face into his crotch, kissing hotly and wetly, making soft sobbing sounds of erotic, almost-perverse pleasure.
The feel of her son's balls and hard cock pressing against her face sent ripples of pleasure flowing about her naked flesh. She loved having balls and a hard cock against her face, almost as much as she loved having a prick up her cunt. She twisted her face into his cock and balls, moaning hotly, her tongue lapping everywhere. Joan ran her wet, hot tongue along the insides of her son's thighs, circled it about his balls, then trailed it along the hot, throbbing hardness of his cock to the very tip, where she lapped away the seeping fuck juices at his piss hole.
Going back to his balls, Joan opened her mouth wide and sucked them both inside. She mouthed her son's balls greedily and noisily, her eyes burning, too glassy to see. Marty's balls filled her mouth deliciously. She held his thighs pressed back against his chest, and, releasing his balls, she began to race her tongue about the spreading cheeks of his ass. She lapped at the hot inner area, circling in a teasing manner at his tight asshole. Drawing back, she gazed at him, thrilled to see him so vulnerable this way, his cock and balls and that tight puckered asshole so close to her face. She ran her tongue over her lips, then, with a sob, shoved her face tightly against her son's ass. She ovaled her lips pursing them, and kissed his asshole loudly. Her tongue darted forth, and she began to lick in a frenzy at the tight heat of Marty's asshole. Her tongue swirled and lapped, probed and thrust against the sensitive asshole, her nose buried in his hairless balls.
Applying pressure, Joan shoved her tongue into Marty's asshole, past the tight ring. Her son groaned, but he lifted his ass to her face. With her lips tight about his asshole, Joan began to tongue fuck Marty in the ass. Her cunt began to burn again, soft orgasms shooting through her pussy, making the hairy cunt lips twitch, making her clit tingle and throb. She could feel Marty's asshole clenching around her tongue, holding it, then relaxing. She plunged it deeply, fucking the tip about the ass pucker as her lips sucked.
Withdrawing her tongue, she looked up past his throbbing cock to see his burning eyes staring back at her with surprised delight.
"You like that?" she whispered hoarsely.
"Ooo, yes, Mom!"
With a soft gurgle, she shoved her face back into his ass. This time she licked about the inner ass cheeks, again circling his asshole. She drew her tongue up to his balls again, licking them and bouncing them with the tip of her tongue. She ran the flat surface of her hungry tongue up the shaft of his throbbing prick, then closed her hot lips about the swollen cock head. She licked, and sucked the head of his cock, her tongue swirling against his dripping piss hole.
She cupped his ass cheeks in her palms as she mouthed the smooth head of his cock, her eyes shining into his, her lips wide about the tasty prick head. When Marty lifted his ass, trying to get more of his cock into her wet, hot mouth, Joan allowed him to slip his prick fully into her mouth. Her lips pressed at the base, the swollen cock head almost reaching her throat. She held his cock this way, her lips working, her body trembling with the ecstasy of having his cock deep in her mouth.
Draping his legs over her shoulders, she squeezed his thighs against her head, then began to suck up and down his prick. When Marty began to hump up and down, she held her head still, letting him fuck her mouth. The burning hardness between her lips set her cunt bursting into orgasms again, and she twisted her naked ass about while Marty fucked his cock up and down.
She let her son fuck her mouth for a while in this position, then pulled away from him. Marty protested but she shushed him and leaned back on the floor. "Come here and get on top of me," she said.
Marty dropped on top of his mother's naked body, but, as he started to shove his cock into her cunt, she stopped him.
"I thought you wanted to fuck my mouth."
"I do, Mom."
"Then you'll have to bring that cock up here," she said, pulling at him.
She helped him into position, his cock now above her face, the liquid dripping from his prick, spattering her lips. She cupped his naked ass and pulled his cock downward, opening her mouth for him.
Taking the head of his cock between her lips again, she began to push and pull at his ass, letting him know she wanted him to fuck her in the mouth this way.
Understanding, Marty began to fuck his cock in and out between his mother's stretching lips. Joan kept her hands cupping his bunching ass cheeks, feeling his balls bounce about her chin, his cock moving up and down. At he fucked her, she sucked and licked, gurgling with ecstasy. She writhed her naked ass on the carpet, spreading and closing her thighs, her cunt bubbling in that delicious way she loved so much.
Although Marty fucked his cock very deep, he still could not reach her throat. The smooth head would probe close to it, but not so far as to gag her. Joan held his cock with her tight lips as he fucked, his fucking becoming wilder and more excited. She could feel his cock throbbing against her sensitive, hungry lips, and her tongue lapped swiftly with every withdrawal he made, then slid along the cock shaft when he came down. His balls brushed and rubbed at her chin as his movements became more frantic.
She could hear him gasping above her head and her fingers dug harder into the cheeks of his ass as she him to fuck her mouth as hard and brutally as he wanted. She knew the urge to push at the moment of orgasms would be strong when he began to gush that come juice into her mouth. She was prepared for it.
Gurgling with anticipation, Joan closed her lips as tight as she could about her son's cock. She closed her eyes as ecstasy bubbled through her naked body, her naked ass twisting against the floor, her cunt starting delicious convulsions. Marty's cock was throbbing much stronger, and he was fucking into her mouth with vigorous strokes now, panting heavily. Joan clung to his ass cheeks, ready to hold his cock in her mouth if he should suddenly try to pull free of her lips.