Chapter 13

Mark knelt behind Lisa and spread her legs wide, revealing her tiny, swollen shitter opening. He ran his hand over her ass, kneading the delicate flesh, then jerked his hips forward, stabbing the end of his cock into the narrow rim.

"Ohhhh!" Lisa grunted. "This... this is just what I want!"

"Me too," Mark whispered, slipping his hands under her stomach, then to her dangling tits. He squeezed the firm mounds between his fingers, then leaned forward.

"Stick it all the way in," Lisa moaned, wiggling her ass. "Ram all of your big hard cock inside me! God, fuck me!"

Mark pushed forward until his cock was fully embedded in her shit canal. He remained still for a few moments, enjoying the way her puckered opening sucked on his shaft like a honey mouth, before withdrawing. When he did, he felt their bodies glide together, slippery with the grease from her insides.

"God, you're tight!" He winced, shoving back in so hard his nuts slapped upward, banging into the cum-spattered mound of cunt. "So fucking hot and tight!"

Lisa couldn't believe how quickly her body reacted to his fucking. She felt warm shivers race up and down her spine, then burn at the base, inflaming the back of her pussy and shit canals. She jerked suddenly and gave a low, throaty moan of ecstasy.

"Fuck me," she said her voice barely audible. "God, stud, ram it in and tear my little asshole into a million pieces!"

"I will," Mark said as he leaned forward, biting down on the back of her neck. "Don't worry, baby, I'm gonna fuck you till you stay fucked."

All thoughts of Allen were immediately brushed aside. Her one concern now as the deliciously hard prod that was stabbing in and out of her shitter, squeezing heir muscles almost painfully apart. She reached under and cupped his nuts, gently kneading and milking them. She felt the slight vibration of his load and quivered with anticipation.

"You gonna give me a lot of cum?" she asked. "I hope so. I want a lot!"

"Maybe if you beg for it," Mark teased.

"Mmmmm, I'm begging!" Lisa said. "God... just poke it to me! I love the way it feels when you shoot off. All creamy and warm and the way... ph, Mark, just shove it in hard! Fuck me!"

She began rocking her body back and forth, feeling her insides becoming inflamed with tortured agony. She rolled his nuts around on the insides of her thigh, up and down her cunt crack, feeling herself grow hotter.

Mark kissed across her back to her armpit. Then slipping his head under her arm, he opened his mouth wide and gobbled on her right breast, chewing his teeth around the rubbery nipple. He felt Lisa flinch violently.

"Oh... yes!" she gasped. "Suck and fuck me!" She threw herself back suddenly, straddling his waist. He planted her knees beside his hips and leaned forward. "Let... me do it!" she winced. "God... let me do it to you good!"

Mark looked down at his crotch and watched his huge cock slip in and out of her tiny shitter hole. God, she was hot tonight, he thought! Like a fucking sex-crazed panther! He began matching the rhythm of her fucking with upward thrusts, hammering into her asshole with noisy punches.

"Take it, you fucking cock hound," he grunted. "I hope to shit I tear your asshole apart!"

"Do!" Lisa grunted, bouncing up and down on his body furiously. She could feel his prick spear upward, mashing into her guts like a baseball bat. "God, just do it to me!"

Mark held her hips, digging his fingertips into the taut, yet delicate flesh, jerking her body brutally downward. And each time he did this, he pumped upward, banging the base of his prod into her tiny rim opening.

"Like it?" he barked, feeling his own cum getting so close it was painful. "You like a big dick in your guts?"

"Yes!" Lisa whimpered, her insides convulsing with the fist spasms of climax. Her clit seemed to explode just then, causing a violent reaction. She bucked and writhed so furiously, if Mark hadn't tightened the grip on her waist, she would have jumped off his body. "AIEEEEE!" she shrieked. "YESSSSSS!"

As wave after beautiful wave of release stormed up and down both her shit and pussy canals, Lisa could feel Mark's cockhead swell to what seemed twice its already enormous size. She fucked as quickly and powerfully as possible -- milking, sucking, pulling on his climax.

"Give it to me, you bastard!" she croaked. "I... GOD! FUCK MEEEEE!"

Mark dug his heels into the bed and lunged upward, stabbing the first of his thick, bubbling load deeply into her shitter. And as his prick expanded, he felt his release become more violent. He punched into her body for all he was worth, soft pants escaping his lips.

"Suck on it, bitch!" he growled, hammering in more of his cum, choking up her insides. "Take every fucking drop and suck it up to your brains!"

Lisa was in a state of oblivious release that lasted for several long moments. Finally she heaved forward and sat down hard, gobbling his throbbing shaft fully inside her. She leaned over his feet and gasped for air, her cries of satisfaction filling the room.

"Yes, yes, yes," she whispered over and over, her pleasure only barely subsiding.

Mark poked the last of his jism into her butt, then relaxed, groaning softly, it had all come so quickly -- too quickly, he thought, but that was the way it was with Lisa. God, when she got excited, you couldn't help it!

"Fuck, I may have to take back what I said," he panted. "You keep going like that, and I'll be the one to get fucked to sleep."

Lisa sliped off of his cock and fell to her stomach, spreading her legs. She looked over her shoulder, a haunted look in her eyes.

"Fuck me doggy-style," she whispered. "May as well take advantage of me like this."

"Oh, I'll never take advantage of you," Mark grinned, pulling her to her knees. "Not even... this way!"

He had just barely finished what he was saying when Lisa felt a burning sensation inside her raw, torn cunt. His prick slipped savagely inside, burying itself in the snug warmth other constricted tunnel.

"Unhhhhh!" She winced, forgetting for a moment that he was so big. "That... was... so good!" she added, getting her breath.

"Thought you might like it," Mark whispered, now gouging in and out of her hole. He felt cum slosh around his prod and stopped all movement. "Feels like someone has been here before me. And not too long ago either."

"Oh, don't remind me," Lisa shivered, remembering the way Allen's cock felt as it gushed into her guts. "It will make me want two cocks! Mmmmrnmm, God, I think I could handle a thousand of them!"

"Well, you just worry about mine right now," Mark said. "I think it just might be enough."

"Oh... it is! It is!" Lisa gasped. "Now... fuck me hard I God, you're driving me crazy going so slow!"

"OK, cunt, you got it," Mark said huskily. He began hammering into her pussy as if in a rage, tearing the sensitive membranes. "Like... this?" he barked, gasping with pleasure.

"Yes!" Lisa cried out. Her cum was swelling, pulsating the back of her pussy, slowly moving forward. She reached under and dug her fingers into the loose folds of skin just above her cunt opening, feeling her clit throb, grow rigid. "Yes! Unh! Just... like that!"

For several moments Mark punched into her hole like a wild animal, then stopped suddenly, knowing full well if he thrust just once more inside her, his nuts would explode.

"Let's wait second," he said. "I... I..."

"No!" Lisa screamed, writhing beneath him.

"I'm... GIVE IT TO ME FUCK ME! PLEASE!"

Whether it was her plea or the way her sucking muscles milked his prick, Mark didn't know, but his cum burst up the center of his shaft and squirted violently from his cockhead.

"OHHHHHH!" he screamed, now moving more rapidly than ever. He drilled savagely inside, feeling more globs of jism spit from the end of his dick. "FUCK!"

"AIEEEEEE!" Lisa yelled out as one spasm after another hammered into the back of her cunt, exploding, showering her insides, filling her with sloshing warmth. "FUCK MEEEEE!"

Mark's face was contorted in a demonic expression as he emptied the last of his thick cum deeply into the back of her slit. And even long after his cock was finished spitting its load, he continued fucking. Finally, he fell forward in a heap, molding his body around hers.

"Oh baby," he whispered, wiggling his ass around, crouching the base of his prick into the tight, puckered opening. "So... fucking good!"

When he pulled away and lay on his back some moments later, he felt her crawl between his thighs, then the warm, sucking sensation of her mouth. He looked down and saw his prick disappear between her lips.

"Let's mike this the all night thing," he said. "Want to slick me?"

"Mmmmn-mmmmm," Lisa murmured, savoring the delicious flavor of pussy juice and cum. She gulped her lips around the film of juice that surrounded his shaft, letting it bum into the back of her throat. She closed her eyes and dug her fingers into the wiry patch of dark cock hair, nestling herself in for the rest of the night.

"Oh, Lisa, I love the way you suck dick," Mark grunted, feeling waves of warmth surge into his loins.

Lisa was too busy to comment, choosing rather to devote her full attention to blowing him. His cock was still rock-hard and thick, completely filling the back of her throat. She worked her lips down to the base of his shaft and stayed there, lapping her tongue around the massive column.

"Mmmmmmmmmm," she murmured, her eyes fluttering shut, feeling the room spin.

"Don't go to sleep on me," Mark said halfheartedly. "I want you to..."

Before he could finish his thought, they were both breathing rhythmically, and the only sound that filled the room was Lisa's sucking.

When she awoke the following morning, he was gone, but part of him was left behind. A silvery stream of cum dripped from her chin, slowly oozing toward her car. She scooped it between her lips and fell back asleep, the taste of him in her throat.