Marilyn's body twitched and quivered as the lewd spasms of delight surged wildly through her loins. Then, groaning even louder from her obscenely aroused passion, she wrapped her hands around Ronnie's body, tugging him down urgently on top of her.
Ronnie levered up, his finger now moving swiftly in and out of Marilyn's warm cuntal opening, gazing down in total lewd triumph at the voluptuously squirming female beneath him.
"Oooooh, nooooo! Please nooooo!" she groaned as she felt her sister's husband's finger begin fucking hotly up into her openly spread cunt!
Then gradually he slacked off the thrusting movements of his middle finger, using his own legs to spread Marilyn's quivering thighs even wider apart to completely expose her helpless loins to his view. Using both hands, he parted her hair-lined pussy-lips, then inched slowly forward, prodding his desire-engorged cock farther up between her thighs, and dropped lower and lower until the bulbously pounding head was thrust right up into the moistened slit of her cunt.
Marilyn turned her head to one side on the pillow, closing her eyes with another shudder of mingled fear and anticipation as she felt the lust-stimulating contact against her sensitive moistened lips of her pussy. She held her breath for what seemed an eternity, lying perfectly still in utter subjugation beneath her brother-in-law as she anticipated the searing entry into her tenderly yielding loins. Then she gasped as she felt the first hard pressure against the warm little opening of her vagina, her body trembling as just the huge blood-filled tip slipped into her. An involuntary cry rose in her throat and she tried to screw her buttocks down into the mattress in retreat. But Ronnie only shoved harder up between her tensing thighs, the throbbing shaft of his cock worming mercilessly into her burning pussy tightness. Gradually her cry of protest faded, evolving smoothly to a soft beseeching moan as Marilyn's heated vaginal secretions began to flow more freely and the pulsating cock-head inched slowly deeper into her throbbing cuntal softness.
"Oh!" she gasped as Ronnie gave a little twitch that sent an even wilder shudder running through her body. "Oh God!"
She trembled and quivered in continued fear and want as her brother-in-law held himself poised above her for a moment longer. Then she spewed out her breath in a low, guttural sigh as his weight sagged downward and the lust-thickened rod of cock-flesh lunged ruthlessly into the soft wet warmth of her cunt, pushing aside her slightly resisting cunt walls until suddenly it was embedded in her belly up to the hilt.
"Oh yes! Oh yes!" Marilyn sobbed again. She'd never been fucked so deep in all her life. Ronnie's cock lay sunk far up into her belly, fitting so tightly against the softness of her cunt walls that she thought she could feel every tiny ridge and ripple of the heavily throbbing shaft. Then suddenly she felt another throb deep up inside her vagina as Ronnie flexed to surge the violating rod of his flesh even farther up into her sensitive cuntal depths.
From the look in Marilyn's eyes, Ronnie sensed she'd lost her last inclination to resist. Again clamping his mouth tightly over hers and worming his tongue hungrily between her parting lips, he began a slow rocking motion in the saddle of her thighs. He could feel the narrow tightness of her cunt begin to give way, seeming to stretch and widen with each smooth inward stroke as she groaned and whimpered beneath him on the bed. He knew it wouldn't take long to make her cum she'd been on the verge of it the moment they'd actually begun to fuck. But he wanted to stretch it out as long as he could, and when she did attain that coveted orgasm Ronnie wanted her to know she'd really been fucked.
"Oooooh! Oooooh Lord! Your cock's fucking me deep!" she screamed as she felt her treacherously working cunt walls sucking her brother-in-law's cock far up into her belly!
Marilyn's body was reacting now beyond all her conscious control. The sheer ecstasy of having her hungering vagina so ruthlessly stretched and violated was driving her out of her mind, and her whole body had begun to jerk and writhe without inhibition beneath the body of her brother-in-law. Little chills of intense arousal went running along her spine from the deep skewering of Ronnie's cock into her helpless loins. Her face was contorted with unfulfilled desire, a light perspiration breaking out on her forehead beneath her disheveled black hair, down onto the stiffened nipples of her ripely passionate and servile acceptance poured in torrents from her throat.
Ronnie basked in his own triumph, hardly even believing his voluptuous sister-in-law's unrestrained response to his obscene attack. Increasing the length of his cunt-plumbing strokes, he dropped his hands down from beneath the nakedly upturned half-moons of her buttocks, grasping the milk-white mounds with his fingers to pull her loins even more tightly to his own, guiding the wanton thrashings of her body as he rammed the full hard length of his cock again and again into the most sensitively responding depths of her pussy.
Marilyn's legs scissored wide in uncontrollable abandon on either side of Ronnie's impaling rod of flesh. Her eyes were closed, her thighs jackknifed backwards with her knees crushed down onto the stiffened nipples of her ripely quivering breasts as Ronnie fucked harder and harder into the voracious mouth of her loins. He pounded into her widespread pussy with such violent strokes that she could feet the teasing slap of his balls into the crack between her buttocks each time his body struck hers.
Reality was fading. She was drifting in a nether world of untamed ecstasy and bliss, aware of nothing but the shattering inward fucks against her helplessly quivering flesh, the heavy cock-shaft impaling her to the hilt on its lewdly pulsing rigidity.
"Oh man!" he thought as he fucked deep up into her hungrily milking pussy. She's gonna suck my cock right off with it!
"Oh yes!" she moaned, "Fuck me! Fuck me!" Her body was tossing and thrashing in complete abandon, every inch of her flesh burning in anticipation of the lewd release that now seemed to be almost upon her. She strained and shuddered, tossing her head from side to side on the pillow to whip her long black hair wildly about her shoulders. Again she remembered her shocking episode with Peter, and even as his father continued to fuck ruthlessly into the unresisting tightness of her vagina, she could almost feel the way the eager young boy had fucked into her mouth as he'd felt his own orgasm building and anticipated his obscene ejaculation into her greedily swallowing throat.
Then suddenly Ronnie slammed into her with an even mightier stroke and even that sordid vision faded from her mind as she felt the deep and distant rumbling begin somewhere far away up inside her quaking belly. She bucked and twisted her body, quivering beneath him in a desperate frenzy of passion. Locking her ankles high up behind Ronnie's laboring shoulders, she clung tightly to his sides with her quivering inner thighs, holding the lust-bloated shaft of his massive cock deep inside her hungrily clasping loins.
Ronnie trembled above her, looking down in unconcealed triumph as he saw the incipient orgasm mirrored in her face. He gasped into the warm wetness of her mouth as he felt his own hot load of cum surging up relentlessly in his balls. Then with a deep grunt, he began to fuck again in even harder, more racking strokes as he felt himself explode deep inside her, shooting his boiling sperm deep up into the welcoming depths of her wildly pulsating pussy-flesh.
A rhythmic stream of moans and whimpers issued from Marilyn's full red lips as she felt Ronnie's final burst of furious and insane energy, as she felt the wanton spasms deep up in her own loins blot everything out of her mind but the white-hot light of blinding release. She grunted and groaned, straining in her own wanton response until her whole naked body was coated with the perspiration of her effort. She continued to toss and struggle until she was drained of every ounce of energy, until she could feel Ronnie's strokes slacking off, the surging rod of his penis gradually beginning to deflate inside her.