Impregnating Bull
Copyright© 2026 by Ronin
Chapter 2: The Decision and the Call
Erotica Sex Story: Chapter 2: The Decision and the Call - 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 drive home from the Riverside Fertility Center felt interminably long, the late spring afternoon sunlight slanting through the car windows in golden shafts that did nothing to dispel the heavy tension filling the interior of the modest sedan. Mark gripped the steering wheel with knuckles that had gone white, his jaw clenched so tightly that a muscle twitched visibly beneath the skin of his cheek. Every few minutes he would mutter something under his breath—fragments of indignation that he seemed unable to contain—before falling back into a brooding silence. Emily sat beside him in the passenger seat, her hands folded demurely in her lap, her modest navy-blue blouse still buttoned nearly to the collar, though now it felt constricting against the persistent heaviness of her large, natural EE-cup breasts. Her heart continued to race in a rhythm that had begun the moment Dr. Voss had started speaking so explicitly in the consultation room, and between her thighs, a warm, insistent slickness had not subsided; if anything, the motion of the car and the vivid replay of the doctor’s words in her mind only heightened the sensation.
She kept her blue eyes fixed on the passing suburban landscape—familiar houses with perfectly trimmed lawns, children riding bicycles along quiet sidewalks—but her thoughts drifted relentlessly back to the office. The doctor’s calm, factual voice describing the shortcomings of Mark’s penis, the inadequacy of his ejaculate, the way her own fertile body required something so much more substantial ... it had lodged itself deep inside her conservative mind like a seed taking root. Emily felt a pang of guilt for even entertaining such ideas, yet the arousal that accompanied them was undeniable. Her nipples, still sensitive and erect beneath her bra, rubbed gently against the fabric with every bump in the road, sending tiny sparks of pleasure straight to her core. She pressed her thighs together more firmly, hoping Mark would not notice the faint flush that colored her cheeks or the way her breathing had grown just a fraction deeper.
Mark finally broke the silence as they turned onto their street, his voice tight with the egoistic authority he always wielded like a shield. “That woman was completely out of line, Emily. Did you hear the way she spoke? As if I’m some kind of defective machine that can’t get the job done. We’re not doing any of that nonsense. No other man is coming anywhere near you. We’ll go back to a different clinic if we have to and demand artificial insemination. That’s clean, clinical, and it keeps everything within our marriage, the way God intended.”
Emily did not respond immediately. She simply nodded once, her wavy chestnut hair shifting softly against her shoulders, but inside her something had shifted irrevocably. The shy, deferential young wife who had always yielded to her husband’s decisions felt a new, unfamiliar resolve rising within her—a resolve fueled by the doctor’s precise, scorching descriptions and by the aching need that had been building in her body for months, perhaps years, without her fully acknowledging it. When they pulled into the driveway of their modest three-bedroom home, Mark shut off the engine with a decisive twist of the key and turned to her, his hazel eyes flashing with determination. “We’ll talk about this inside. I’m not letting some quack doctor plant ideas in your head.”
They entered the house through the side door that led into the kitchen, the familiar scent of lemon cleaner and the faint aroma of last night’s dinner lingering in the air. Emily set her purse on the counter with careful movements, her wide hips swaying slightly beneath her knee-length skirt as she moved. Mark immediately began pacing the open space between the kitchen island and the living room, his average frame tense, his polo shirt pulling slightly across his softening midsection. “Artificial insemination is the way to go,” he declared, his voice rising with each word. “We schedule it, they use my sample or a donor if necessary, but no one touches you. I’m still the head of this household, Emily. I provide for us, I make the decisions, and I will not have another man ... inseminating my wife. End of discussion.”
Emily turned to face him, her large blue eyes meeting his for the first time since leaving the clinic. Something in her posture had changed; her shoulders were squared, her full breasts rising and falling with a steadier, deeper breath that made the fabric of her blouse strain noticeably. The shy conservatism that had defined her for twenty-four years was still there, but layered beneath it now was a fierce, almost primal determination sparked by Dr. Voss’s words. She took a step toward him, her voice emerging softer at first but gaining strength with every syllable, each one delivered in full, flowing sentences that carried the weight of the doctor’s clinical authority now repurposed as a weapon of gentle yet devastating emasculation.
“Mark, I have listened to you for two years while we tried and tried and nothing happened,” she began, her tone calm yet laced with a new edge of assertiveness that surprised even her. “The doctor explained everything so clearly today, and she was right about every single detail. Your penis is only four and a half inches long when it is fully erect, and it is not thick enough to stretch me the way my body needs to be stretched. It cannot reach the depths inside me where it must go to deposit your seed properly against my cervix. Your ejaculate is too small in volume and too weak in sperm count to flood me the way a fertile woman like me requires. I have been patient, Mark. I have prayed with you, I have made love with you in the missionary position exactly as you prefer, and I have never once complained. But I want a child, Mark. I want to feel my belly grow with our baby, and the doctor made it perfectly clear that your limitations are preventing that from happening.”
Mark stopped pacing, his face flushing a deep crimson as he stared at her, momentarily stunned by the directness of her words. “Emily, what has gotten into you? You’re repeating that woman’s nonsense like it’s gospel. I satisfy you. I always have.”
Emily shook her head slowly, her chestnut waves cascading over one shoulder as she took another step closer, her voice remaining steady and matter-of-fact even as it delivered blow after precise blow to his ego. “No, Mark, you do not fully satisfy me in the way that matters for conception. The doctor said it herself: your short, thin penis barely reaches halfway into my vagina, leaving the most sensitive and fertile areas untouched. You cannot stretch my walls wide enough to trigger the powerful contractions that would pull sperm deep into my womb. And your small loads ... they simply dissipate before they can do what they need to do. I have felt it, Mark, every time we have made love. I have felt the emptiness afterward, the lack of that deep, overflowing fullness that my body is crying out for. Do you really want to deny me motherhood because you cannot provide what I need? Are you willing to let your pride stand in the way of the child we both say we want?”
She paused, letting the words hang in the air of their sunlit kitchen, her large EE-cup breasts heaving gently with each breath, the nipples still prominently peaked beneath her blouse from the lingering arousal. Mark opened his mouth to protest, but Emily continued, her manipulation now turning subtly cruel in its sweetness, her conservative facade cracking just enough to reveal the influence of the doctor’s explicit language. “Think about it, Mark. Every month my periods come right on time, my body is ready, my breasts are full and heavy with the hormones that make me the perfect mother, and yet nothing. Because of you. Because your equipment is inadequate. The doctor said it is a shame—a profound medical misfortune—for a woman as fertile and beautiful as I am to be stuck with such limitations. I deserve to be properly bred, Mark. I deserve to be stretched open and flooded until I overflow. If artificial insemination is all you can offer, then perhaps we should accept that I may never carry your child. Is that what you want? To watch me grow older without ever experiencing the joy of motherhood because you refuse to let a better man help us?”
Tears glistened in Emily’s eyes now, not entirely feigned, as she twisted the knife with masterful precision—guilt, emasculation, and maternal longing all woven together in her gentle yet aggressive delivery. Mark’s shoulders slumped visibly, his egoistic confidence fracturing under the relentless assault of her words. He ran a hand through his short brown hair, his voice cracking slightly when he finally spoke. “Emily ... this is insane. I can’t believe you’re saying these things. I’m your husband.”
“And I love you, Mark,” she replied softly, stepping close enough that the warmth of her full breasts nearly brushed his chest. “But love means wanting what is best for me. The doctor was not attacking you; she was helping us see the truth. My body needs a long, thick penis that can plunge all the way to the back of my vagina and press firmly against my cervix with every thrust. It needs a man who can ejaculate copious amounts of thick, potent semen—enough to fill me completely and spill out around his shaft, leaving me dripping for hours. You cannot give me that, Mark. You have tried for two years, and you have failed. Are you really so selfish that you would rather keep me childless than admit you need help?”
The argument stretched on for nearly two hours, moving from the kitchen to the living room couch, where Emily sat with her legs crossed primly while Mark paced and argued, his defenses growing weaker with every pointed reminder she delivered. She cited the doctor’s measurements again and again, contrasting his 4.5-inch length and 4-inch girth with the vivid requirements her fertile body demanded. She spoke of her own beauty and readiness—her wide hips, her heavy breasts, her abundant eggs—in the same clinical yet erotic terms Dr. Voss had used, turning them into tools of gentle domination. At times she cried softly, wiping her eyes and whispering how much she wanted to feel a real man breed her, how sorry she was that he could not be that man. By the time the sun began to dip lower in the sky, casting long shadows across the carpet, Mark was defeated, his ego bruised but his love for her—and his fear of losing her respect—overpowering his resistance.
“Fine,” he said at last, his voice hoarse and reluctant as he sank onto the couch beside her. “We can ... explore this natural insemination option. But only under my conditions. I must meet this ... donor beforehand. I need to look him in the eye and make sure he understands this is strictly medical. And I will be present in the room during the entire procedure. I will not leave you alone with him for a second. Those are my terms, Emily. Take them or we go back to artificial insemination and that’s final.”
Emily’s heart leaped with a mixture of triumph and fresh arousal. She reached out and placed a soft hand on his knee, her voice returning to its usual gentle tone now that victory was secured. “Thank you, Mark. Those conditions sound fair. I know this is difficult for you, but it is the right thing for our family. I love you for being willing to do this for me.”
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