Impregnating Bull
Copyright© 2026 by Ronin
Chapter 6: The Breeding
Erotica Sex Story: Chapter 6: The Breeding - Emily and mark are tired of trying to conceive a child, so they seek professional help
Caution: This Erotica Sex Story contains strong sexual content, including Ma/Fa Consensual Cuckold Wife Watching Wimp Husband Humiliation Rough Harem Analingus Big Breasts AI Generated
The Tuesday morning of Emily Thompson’s first full breeding session arrived with a crisp clarity that seemed to mirror the sharp, irreversible turning point in her young life.
The Riverside Fertility Center gleamed under the late-spring sun as Mark guided their sensible sedan into the familiar parking spot.
His knuckles white on the steering wheel and his average face pale with the accumulated dread of the past week.
Emily sat beside him in the passenger seat, her posture straight and regal.
She wore a simple yet carefully chosen white sundress that buttoned modestly down the front but clung just enough to the magnificent swell of her natural EE-cup breasts to hint at the fertile bounty beneath.
The fabric whispered against her wide, childbearing hips with every movement.
Beneath the dress she wore nothing but a pair of sheer white lace panties that were already damp with anticipation.
Her long wavy chestnut hair cascaded freely over her shoulders.
Her large blue eyes shone with a mixture of nervous excitement and unshakeable resolve.
The shy conservative wife of only a few weeks earlier had vanished.
In her place was a woman who now understood her body’s true needs and was prepared to claim them without apology.
Sarah Bennett waited for them in the lobby, glowing with the early radiance of her six-week pregnancy.
The twenty-five-year-old blonde wore a soft pink maternity top that accentuated her own heavy G-cup breasts and a flowing skirt that swayed around her fertile hips.
She hugged Emily tightly the moment they entered, her voice warm and sisterly.
“You look absolutely beautiful, Emily. Ryan is going to lose his mind when he sees you. I’m so proud of you for going through with this. I’ll be right there the whole time, supporting you like a true friend should.”
Dr. Laura Voss greeted them at the door to the private breeding suite.
Her tall, curvaceous figure elegant in her white lab coat over a fitted blouse that displayed the generous swell of her F-cup breasts.
She embraced Emily with genuine affection, then offered Mark a polite but condescending nod.
“Everything is prepared, my dear. The room is warm, the lighting soft, and Ryan is already here and ready. Sarah has kindly agreed to stay as your emotional support, just as we discussed. Mark, you will remain in the observation chair exactly as agreed. Any interference will only prolong your wife’s wait for motherhood.”
The breeding suite was spacious and deliberately intimate.
Soft lighting from recessed fixtures.
A large adjustable medical table covered in fresh white linens and angled slightly for optimal access.
A wide leather recliner for Mark positioned three feet away.
A side table holding lubricants, towels, and monitors.
Ryan Hawthorne stood near the window, already dressed in a simple white shirt and trousers that did nothing to hide the powerful outline of his six-foot-five-inch frame.
When he turned and smiled at Emily, the air in the room seemed to thicken with masculine energy.
“Emily,” he said in that deep, resonant voice, stepping forward to take both her hands.
“You are even more breathtaking than I remembered. Those magnificent EE-cup breasts, those wide fertile hips—your body was made for this. I’m honored to be the one who finally gives you what you need.”
Emily’s cheeks flushed, but she held his gaze steadily, her voice soft yet eager.
“Thank you, Ryan. I’ve thought about nothing else all week. I’m ready.”
Mark cleared his throat sharply from the doorway.
“Remember, this is strictly medical. I’m staying right here, and—”
Sarah cut him off instantly, her tone sweet yet razor-sharp.
“Mark, honey, please sit down and be quiet. Emily needs positive energy right now, not your insecurity. You agreed to this for her sake. Don’t ruin it by acting like a jealous little boy before it even starts.”
Emily shot her husband a warning glance but said nothing yet, allowing the other women to handle the first interruption while she focused on Ryan.
Dr. Voss guided Emily to the center of the room.
“Let’s begin, sweetheart. Undress for Ryan. Let him see the beautiful fertile woman he is about to breed.”
With trembling but deliberate fingers, Emily unbuttoned her sundress from top to bottom.
Letting it slide off her shoulders and pool at her feet.
Her massive EE-cup breasts spilled free, full and heavy.
The large pink nipples already stiff and erect in the warm air.
Her narrow waist flared into wide, perfect hips.
Between her toned thighs her sheer panties were visibly soaked, the lace clinging transparently to her swollen outer lips.
Ryan’s eyes darkened with open hunger as he drank in the sight.
“God, you are perfect,” he murmured, stepping closer.
He reached out and cupped one heavy breast, thumb brushing the nipple until Emily gasped.
“These are going to feel incredible bouncing while I’m deep inside you.”
Mark shifted in his chair, mouth opening again.
“That’s too forward, she’s my—”
Dr. Voss turned to him with calm authority.
“Mark, sit still. Your wife’s breasts are exquisite and deserve to be worshipped. Your little comments only show how little you understand what a woman like Emily requires. Be silent and learn.”
Sarah nodded, rubbing Emily’s back encouragingly.
“Exactly. Watch how a real man touches her, Mark. It’s beautiful.”
Ryan kissed Emily then—slow, deep, possessive—his large hands roaming over her body, squeezing her breasts, rolling her nipples until she moaned into his mouth.
He hooked his fingers into her panties and slid them down her legs, exposing her completely.
Emily’s pussy was glistening, puffy, and ready.
Her clit visibly swollen.
Ryan dropped to his knees, lifted one of her legs over his shoulder, and buried his face between her thighs.
His tongue—broad and skilled—parted her folds and licked long, slow strokes from entrance to clit, then circled the sensitive nub before plunging inside her.
Emily cried out, her hands fisting in his thick dark hair, her massive breasts heaving.
“Oh God ... Ryan ... yes ... so much deeper than Mark ever could...”
Mark gripped the arms of his chair.
“Emily, please—”
Sarah leaned close to him with a sweet smile.
“Hush, Mark. Listen to how wet she is. That sound is what a proper tongue does. Your wife is finally getting what her body has been begging for. Don’t embarrass her by whining.”
Dr. Voss added gently, “Every moan you hear is medical progress, Mark. Her cervix is softening, her vaginal walls are lubricating perfectly for a much larger penis. You should be grateful.”
Ryan ate her thoroughly for long minutes, two thick fingers sliding inside to curl against her G-spot while his tongue worked her clit.
Emily came hard, her thighs trembling, a gush of clear fluid coating his chin as she screamed his name.
When he finally stood, his shirt and trousers were discarded in one fluid motion, revealing the full glory of his body once more.
His cock stood at full attention—ten point three inches of thick, veined perfection.
The head broad and flushed, the shaft so girthy Emily’s eyes widened in fresh awe.
She dropped to her knees without prompting, her heavy breasts swaying as she took him in both hands.
“It’s even bigger up close,” she whispered reverently, then opened her mouth and stretched her lips around the head.
She could only take the first four inches, but she sucked eagerly, tongue swirling, drooling down the shaft while her hands stroked the rest.
Ryan groaned, one hand gentle in her hair.
Mark tried once more.
“Emily, you don’t have to—”
Dr. Voss placed a hand on his shoulder.
“Mark, your wife is showing proper gratitude. That is how a fertile woman honors the man who will father her child. Your tiny penis never received such devotion because it never earned it. Sit and watch in silence.”
Sarah giggled softly.
“Look how happy she looks with a real cock in her mouth. You should be proud, Mark.”
After several minutes of Emily’s enthusiastic worship, Ryan lifted her onto the table.
Positioning her on her back with her hips at the edge and legs spread wide.
He rubbed the thick head up and down her soaked slit, coating himself in her juices.
“Ready, beautiful?”
Emily nodded frantically, her voice husky.
“Please, Ryan. Breed me. Stretch me. Fill me.”
He pushed forward.
The broad head parted her lips with a wet pop, and inch after thick inch sank inside.
Emily’s eyes rolled back, her mouth falling open in a silent scream of overwhelming pleasure as her vaginal walls were forced to stretch wider than they had ever been.
“Oh my God ... so full ... I can feel every vein ... it’s touching my cervix already...”
Ryan kept going, slow and relentless, until all ten point three inches were buried to the hilt, his heavy balls pressed against her ass.
Emily came instantly around him, her pussy spasming wildly, a flood of her juices squirting out around the thick base.
Ryan held still, letting her adjust, then began to thrust—long, powerful strokes that pulled almost all the way out before slamming home again, the head kissing her cervix on every plunge.
The room filled with the obscene wet sounds of flesh meeting flesh.
Emily’s breasts bouncing heavily with each thrust.
Her moans rising into cries of ecstasy.
Ryan leaned down to suck one stiff nipple into his mouth, then the other, while his hips pistoned steadily.
Emily wrapped her legs around his waist, pulling him deeper.
Mark tried to speak again when Ryan shifted to a faster, harder rhythm, the table creaking.
“This is too rough for conception—”
Sarah snapped immediately.
“Mark, shut up. This is exactly what her body needs—deep, forceful stimulation to trigger the strongest contractions. Your gentle little pokes never did anything. Watch how she’s squirting all over his balls. That’s what real sex looks like.”
Dr. Voss added calmly, “Medically, the vigorous thrusting increases blood flow to the uterus and causes cervical tenting. Your wife is experiencing optimal conditions right now. Be quiet.”