John Friday: Swapping families

Ben's cock began to swell when he first thought about getting his mouth on his mother's giant nipples. Now it ached and strained. While sucking, he'd been too absorbed to even think about his prick. Now it throbbed with desire.

Dina watched Ben strip off his clothes, breathing deeply, still warmed and tingled by the pull of his lips on her tits and the tense, fiercely excited grasp of his hands.

"You've got a beautiful thick cock," she told him. "Just right to stick between my big soft tits. See? When I press my tits together like this, it makes a tight, smooth fuckhole just like a pussy."

"Oooah, wow."

Ben watched her hands spread and press the two giant domes of her tits together until only a thin, soft slit remained between like a hairless young pussy.

The boy's thick cock leaped and throbbed as he sat astride her heaving belly. He stroked his prick with his hand, pumping and aiming at her obscene little slit.

"It's like a fucking baby's cunt," he groaned.

"But it's plenty big enough to take a man's cock," she purred in reply. "Come on, Ben – put your prick into Mommie's tit-cunt."

He lunged with a lusty grunt, and his swollen cockhead pressed into the narrow slit. It wasn't sleek and wet like pussy, but it was warm, soft and yielding. Dina relaxed the pressure of her hands until the whole length of his throbbing cock lay squeezed between her tits.

"Hhhhmmm, that's good," she said. "I can even feel your heartbeat."

Ben felt only the strange, clinging dry heat of her tits. He reared back with a sigh of pleasure and began fucking his cock in and out of her strange, wildly exciting fuckhole.

Dina gasped in response to each fuck-thrust. The bulging veins of her son's cock rippled the soft flesh she kept pressed around his prick like a cunt. Each plunging stroke of his fucker filled her with glowing warmth.

"I love to fuck this way!" she cried.

"Me too!"

Ben had never felt anything quite like it. Her smooth hot tit-flesh gripped his cock better than any pussy he'd ever tried. Each fuck-thrust made her moan with joy, and she pulsed her fingers to send quivering shocks of pleasure into his cock.

"I can make it even better," she whispered in a voice hoarse with desire.

She let up on her grip for a second, and Ben moaned sadly, the way he did sometimes when his prick slipped out of a wet cunt at the wrong time.

"Don't worry," she said. "It'll be better, you'll see."

Her fingers reached higher, pressing to turn her giant nipples inward. Then she squeezed until the two red tit-knobs almost touched, lost in the deep soft valley.

"Ooooh, GOD!"

Ben's next fuck-thrust pressed into the familiar little slit, but inside, he felt something entirely new. Her thick hot nipples grated on the sides of his cock.

"It's like a pussy with teeth!" he moaned.

"Big, soft, cock-loving teeth," she droned.

The pleasure was almost more than she could stand. She knew that she had far more tender nerves in her tits than in the depths of her cunt, and she loved the way a spearing cock made her titflesh tingle.

"AAAAHHHHHH… harder!" she cried. "Fuck me hard, Son. Make my big nipples burn!"

"I can't fuck any harder," Ben groaned. "God, my cock is coming out on the other side now!"

"Ooooh…" Dina tilted her head and watched his cock thrust in. The swollen knob of his prick burst out of the clinging slit and reached toward her chin. She gazed at his thick, reddish prickhead and wet her lips with an anxious sweep of her tongue.

"I'll make it better," she purred. "I'll make a hot place for all your cock!"

"How?" Ben asked. It looked like she'd mauled and twisted her tits as much as she could.

"Like this…" Dina craned her neck and sucked in her lips to pad her teeth. The next time Ben stabbed in with his cock, it slid between her firm nipples and plunged into the wet hollow of her mouth.

"Aaaahhhh!" the boy gasped. "It feels like real pussy now!" He thrust again and again, driving his prick deeper each time. "No… it's better than any cunt I ever fucked!"

He felt the strange, tingling friction of her bulging nipples, then the soft wet grasp of her lips. And then she began to lash at his cockhead with her tongue, snaking it up and down on his cum-slit.

"Shit… oooh, SHIT! I can't fuck much more. I'm going to cum. I'm going to shoot hot jism all over your face."

"No," she cooed between fuck-thrusts. "Just keep fucking. I'll take care of your cum."

Dina's tongue swirled again, taut and sinewy, begging for the taste of cum.

Ben's mind became a complete blur. He could think of nothing but the strange and delightful sensations sparking from his cock. Each thrust of his prick raked his mother's huge nipples and made her squirm joyously, gulping and moaning. Then his lunging cock sank into tiw slithering vise of wet heat. He didn't stop to think that it was his mother's mouth.

"Grruuunnngh! It's good. It's great!" he wailed. The steaming pressure in his nuts expanded quickly, making them tingle as they dragged up the soft, steep slope of his mother's tits. "I'm cumming now!"

"Huummmm," Dina moaned, pulling and sucking on the trembling knob of Ben's cock. He froze for an instant, his body wracked by the force of the silver jet of cum shooting up from his balls. He clenched to hold it back and enjoy the eerie strain as long as he could, then he lunged and let his prick fire.

"Aaaaggghhhh!"

He felt a rushing flow swell the cum pipe along the bottom of his thick cock. His hips jerked and he began fucking as bud as he could, whipping his prick in and out of Dina's mouth.

His mother tasted the salty-sweet cum each time he lunged. It splattered and rolled across her tongue, oozing back into the depths of her throat.

"Hhhhmmmmm," she purred.

Now it was her turn. She sucked joyously on her young son's cock and eagerly swallowed his gushing load of silver fuck-cream.

Ben kept fucking faster and faster, caught up in ecstasy. His mother's wet lips pulled and dragged on the thick shaft of his cock. Her tongue continued its wild dance, wet and slick with hot jism.

He lunged and drove his cock as deep in as he could, almost burying his balls in the narrow gash between Dina's heaving tits. She gulped and sucked as frantically as she could, but his big load of cum was more than she could swallow. Now she understood his frustration when he couldn't eat all of her huge tit.

Slick jizz bubbled and dripped from the sides of her mouth and slithered down her chin, and Ben kept pumping more. How much jism can he shoot? she wondered.

At last, the force of his searing jets of cum began to taper off. Dina smacked her lips and sucked hard. Even though her mouth was overflowing with jism, she wanted more.

Ben's vision began to clear as the pressure eased in his nut sac. He gazed down, then, and saw his thick cock gliding in and out of his mother's lips.

"Oooooh, God!" He felt a hard, sinking knot of revulsion deep in his gut. "I never meant to do that!"

"I know," Dina gurgled wetly, smiling as she sucked and licked up the last gleaming drop of cum. "But I'm glad you did. I liked sucking your cock as much as you liked eating my tits!"

"Yeah, but it's not right!"

"Neither is war, but it happens. At least what we did didn't hurt anyone."

"I-I guess not," Ben said with a lingering hint of doubt. His thick cockshaft was still between his mother's warm lips.

"You don't feel hurt, do you?" she asked, "N-n-no." He felt drained.

She smiled and licked the bulging head of his cock with slow, teasing strokes of her tongue. "I do… in away."

Ben cringed, fearful of what she might say. He almost jerked his glossy cock out of her grasp. "What do you mean?"

"I mean, we've been here all this time and you haven't even looked at my cunt."