Chapter 5
"Lick my asshole, Billy! That's a good, good little motherfucker!" Crouching on her knees and elbows on the bed, Monica smiled foxily as she felt her son's tongue swabbing her asshole. "Do you cc licking mommy's asshole, Billy? Do you like the taste of mommy's fuckered little shitter'?"
Billy didn't answer. He was too busy doing what he'd been told; licking his mom's asshole in preparation for another long session of ass fucking. He was as nuclease she was, and his cock throbbed painfully up and down as he struggled to push his tongue up his mother's asshole. As far as Billy was concerned, a humiliating sexual act like asshole licking was a small price to pay for the indescribable, sucking tightness of his mother's horny asshole around his fuck stick.
"Okay, Billy, that's enough," Monica said abruptly. "Now get the Vaseline, baby. I'm sure you know what to do with it." Billy did. Retrieving the jar of petroleum jelly from the nightstand, he dipped his finger in and then busily began smearing the goo all over his mom's, reddened, lust swollen shithole. Monica whimpered as her itchy little asshole staffed throbbing of its own volition, fuckering in and out in wanton expectation of her son's gigantic cock.
"Get your fingers in there, Billy!" she panted. "Come on, ram 'em up mommy's ass!"
Straightening two fingers, Billy thrust them up his mother's asshole to coat the interior of the rubbery channel with the jelly. Immediately Monica started humping his hand, groaning with pleasure as her always-horny asshole sucked his probing digits.
"That's enough." She grabbed a pillow, thrust it under her hips and sprawled on top of it. "Fuck my asshole!"
Monica grasped her asscheeks with her hands and spread them wide, nakedly displaying her burnet asshole to her only son.
"Hurry, Billy! Hurry!" Billy pawed only long enough to coat his cock with a liberal application of Vaseline. Then he mounted his asshole-oriented mother, aiming his pulsing cock knob at the tightly muscled ring of her shit hole. A moment later, Monica moaned with desire as she felt his fat, meaty cockshaft boring between her asscheeks.
"Oh, fuck me!" she pleaded, wiggling her lithe hips to help her son stuff his cock in. "All the way up mommy's asshole, Billy! Fuck that monster deep up mommy' s ass!"
Excitedly Billy slammed down into his mother's bowels, making Monica wince as her asshole forcibly stretched to accommodate all of his cock at once. But the quick, insignificant pain was immediately replaced by intense pleasure. Her asshole was throbbing as if it had a will of its own now, as it always did when she was very, very horny for a good ass banging. The rubbery little ring sucked and clenched around Billy's hard cock, as if to welcome it into the tightness of her bowels.
"Fuck my asshole!" Monica clawed the sheets and feverishly started humping, thrusting her inflamed asshole onto Billy's fucker as hard as she could. 'Tuck mommy's asshole, Sonny! You love it, don't you? You love shooting your hot cum up mommy's tight little ass!"
Billy responded by initiating a hard, fast fucking rhythm, slamming his cum laden prick all the way in and out of his blonde mother's burning asshole with every stroke. Monica could feel his big cock rooting deep inside her bowels, its stroking path lubricated by the Vaseline squishing between her asscheeks.
"Harder, Billy! Fuck the shit out of me!" She thrust her hand under her belly, eagerly groping through her pussy hair until she found the dripping, slit of her cunt. Monica moaned as she started finger fucking herself, alternately dipping her fingers into her gushing pussy and rolling her swollen clit. constantly thumping her asshole onto her son's boner as hard and fast as she could.
By then Billy was thinking only of the spunk boiling in his balls. Faster and faster he fucked his cock hungry mother, grunting every time he pounded his rock hard boner between her round, firm, jiggling ass cheeks.
"Make mommy cum, Billy!" Monica grimaced as she felt the cum beginning to mount deep inside her loins, making her pussy juice heavily on her fingers, making her asshole suck that much more tightly around her son's driving cock. "Unh unhi I can feel it Billy! It's going to be a really big cum this time! Oh, God, fuck mommy's asshole! Harder, harder, mommy I'm a cuuummmiinnnggg!"
Monica's tender little asshole spanned and contracted violently around her son's cock. Milling his hot load of prick juice directly out of his balls. Billy fucked her faster than ever through the throes of her orgasm, relentlessly burrowing his huge cockshaft through the rubbery grip of her bowels.
"I'm cumming too, Mom!" he panted excitedly. "Oh, fuck, I can't hold my load anymore! Get ready to take it, Mom, here it comes!"
He collapsed onto his naked mother's backside, spearing his prick to the hilt in the sucking wetness of her cum throbbing shit channel. The viscous load of jism erupted from his balls, making his enormous fuck pole buck and pulse wildly deep inside her asshole as it disgorged nearly a cup's worth of cum.
Again and again, his milky spunk blasted up his mother's asshole, soothing the ravished walls of her burning shit tract with the running flow of his spunk. Moaning contentedly, Monica shamelessly flexed her slit muscles around her son's spurting prick, helping her boy shoot every drop of jism into the rubbery grip of her bowels.
"Was that good one, Billy?" she asked, giggling as he pulled his fuck-drained cock out of her stretched asshole. "Do you like fucking mommy's asshole as much as you like fucking my pussy?"
Billy just moaned. Suddenly Monica realized that she was still incredibly horny. The nice thing about having a son for a lover, she reflected, was that she could both order him around, and realistically expect him to be ready and willing for constant sex. Very few middle aged men could match the rock hard fucking stamina of a young stud like her son.
"Billy, I want you to lick my pussy now," Monica demanded brazenly. She rolled onto her back on the bed, wiggling her burning ass in a comfortable position on the sheets.
"See how wet my pussy is, Billy?" Shamelessly, his naked mother splayed her thighs wide apart, openly displaying the puffy, hairy lips of her throbbing cunt to her son. "That's 'cause it wants your tongue inside it. I think it's time' for another session of cunt licking, Billy. Remember, you've always got to make mommy cum just as often as she wants to cum, if you want to keep fucking mommy at ail!"
Giggling at her playful threat, Monica slid her hands under her knees and lifted them high, until her ankles nearly touched her shoulders. Now both her fur fringed pussy and ravaged asshole were wide open for her son's inspection, the swollen folds of her cunt pulsing lewdly in expectation of a good, long licking.
Billy licked his lips as he stared at his meter's tight little pussy, and his cock swelled with fresh blood. Then he eagerly slid into position on the bed, sprawled on his stomach with his mouth directly over her furry, juice-matted bush. Monica sighed with pleasure as she watched and felt him dip into the aching folds of her cunt.
"That's good, baby she cupped the back of his head as she started grinding and humping her ass off the mattress, rhythmically thrusting her wet fuck hole onto her son's mouth. "See how juicy mommy's pussy is? It's really a mess, isn't it? That's 'cause I got so horny when you fucked my asshole. Now be a good boy, Billy, and clean up all that juice for me."
Avidly Billy extended his tongue, sluicing it up and down his mom's pouty-lipped fuck slit, lapping the pungent smelling cream from the folds of her pussy. Monica shuddered as his tongue brushed on her ultra sensitive clit. Her humping motions grew more pronounced; she dug her fingernails need fully into his neck.
"That's right, Billy! Unnggghh! Oh, God, lick me faster! Lick higher up! Eat your mother's pussy, baby; doesn't mommy's pussy taste good?"
Billy glided his hands between her thighs, using his fingertips to delicately peel open the curly haired lips of her throbbing cunt. Now the inner pinkness of her tight, wet hole was exposed, as was the fat little nubbin of her clit. Billy started licking her clit, flattening his tongue on the swollen, grape sized fuck bud.
"Oh, fuck!" Monica's pretty face contorted with intense pleasure as she felt the heat of sexual ecstasy shooting throughout her cunt. "That's good, Billy!" She humped her ass faster and faster, excitedly wiggling her hips on the bed. "Now... Uhhhhhh! Put your lips on it, baby! Suck mommy's clit, put your fingers up mommy's cunt!"
Billy sucked his mother's pulsing clit gently but forcefully; smacking his lips cm it in a series of tender little sucks. At the same time he straightened two fingers and slid them slowly and tantalizingly up her tight fuck tunnel, feel big his mom's pussy spasming welcomingly around them.
"Jack me off, Billy!" Monica bit her lip and tossed her head dazedly from side to side, almost unable to bear the intense pleasure pounding through her cunt. "Eat me, suck me! Oh, Billy, you're making mommy cum!"
Billy ground his fingers all the way up his mom's clinging, juicing fuck tunnel. For a moment he held them all the way inside her as he sucked and slurped tenderly on her clit. lapping the tip with his tongue.
Then he started punching his fingers rapidly in and out of her sopping wet fuck hole, grinding his knuckles on the puffy outer lips of her cunt with every thrust of his hand. Monica's ass danced off the bed in a frenzy of suck passion, madly humping her aching pussy all over her son's face.
"My asshole, Billy! Put your fingers up my fucking asshole too!"
Sucking her clit, jacking off her pussy fast and hard, Billy straightened two fingers of his left hand and probed between the jiggling cheeks of his mother's asscheeks. Monica trembled helplessly as she felt his fingers pushing into her fuckered shitter, again spreading her rubbery ass ring around an invading presence rooting for the depths of her bowels. Almost immediately she started cumming, humping her cunt deliriously on her son's hand and mouth.
"Eat your mother!" she gasped. "Suck me, lick my pussy! Oh, fuck, Billy! It feels good! Unnggghh! Mommy's cuuummmiiirnngggt"
Her pussy and asshole flexed at the same time, repeatedly spanning and contracting around the fingers slamming into her naked body. Billy kept jacking and sucking off his mother for the duration of her cum, until even she couldn't stand any more stimulation. He licked his lips and smiled at her almost triumphantly as she finally let her bare ass globes settle back on the bed.
"I swear, Mom," Billy panted. "Sometimes I think you're going to wear me out. No matter what time of the day or night it is, you always want to fuck. Maybe I should bring home some other stud from school to help me take care of you!
Monica only smiled and affectionately stroked his hair. Actually, she'd thought of that herself.