Cover of College Laboratory: A Fertile Desire Unraveled

College Laboratory: A Fertile Desire Unraveled

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Diane signs up as an assistant for a lab at her college that is researching contraceptive medication. She quickly finds out that as an assistant, her duties only entail being a sow to bred repeatedly by the many bulls. With a powerful aphrodisiac, Diane quickly gives into the pleasure and becomes obsessed with getting impregnated.

Chapter 2: Rising Action

As they entered the testing room, a sense of foreboding swept over Diane. In the dim light, she could barely discern the outlines of various medical equipment and machinery lining the walls. The air was thick with anticipation, the promise of illicit pleasures hanging heavily in the air like sweetened smoke.

Her heart raced wildly under her shirt, thumping against her chest as if trying to break free. The scent of sweat, testosterone, and lust filled her nostrils, mingling with the faint aroma of sterile hospital surfaces. It was intoxicating and overwhelming all at once.

As they moved deeper into the room, Diane couldn't shake off the feeling of unease. She had never done anything even remotely close to this before, but there was something about the forbidden nature of it—the sheer danger of such an act—that made her shiver with anticipation.

"You ready, Diane?" Dr. Jameson asked, his voice hushed yet commanding. There was a glint in his eyes, a spark of lustful hunger that belied his calm demeanor.

Diane swallowed hard, forcing herself to focus on the task at hand. "Yes," she managed to croak, her voice hoarse and trembling.

Dr. Jameson led her up to a raised platform where a single examination table stood, bathed in soft candlelight. He gestured for her to lie down, and Diane reluctantly complied, her body betraying none of the anxious tension roiling within her.

"Now, take off your clothes and lie down with your legs spread," Dr. Jameson instructed matter-of-factly, his voice devoid of emotion.

Sweat trickled down Diane's back as she unbuttoned her blouse, exposing her perky breasts, erect nipples, and toned stomach. She quickly removed her pants, revealing her wet pussy and slender legs. Her heart palpitated, and her breath became ragged as she obeyed Dr. Jameson's commands, the scent of arousal wafting around her like a heady perfume.

Dr. Jameson studied her naked form carefully, his gaze appraising her body from head to toe. "Perfect," he murmured softly, his voice carrying a hint of satisfaction. He reached into a jar full of a pink gel and without warning shoves it deep into Diane's pussy.

"This is a aphrodisiac that will make your vagina extra sensitive and stretch, and make it easier for the bulls to enter." She gasped with shock and surprise, but she did not resist. She knew she had no choice. This was part of the agreement, part of the deal. But the sensation was nothing like she expected. It felt warm and comforting, almost soothing.

Dr. Jameson watched Diane squirm beneath him, her breathing becoming heavier, more frantic. It was obvious she was nervous, but also visibly turned on.

Her breathing became uneven, her lips slightly parted, and her hands gripping the sides of the examination table. Diane nodded silently, her throat too dry to speak any further. The thought of being penetrated by another person was foreign territory for her, but the situation demanded her compliance.

"Good girl," Dr. Jameson cooed reassuringly, his tone laden with hidden intent. The doctor turned away briefly, leaving Diane alone with her growing apprehension. She let out a quiet sigh, trying to compose herself and distract her racing thoughts.

It wasn't long before the door clicked open again, and a hulking figure stepped inside. His eyes were dark and intense, his muscular frame straining against the white lab coat he wore. His cockiness and self-assurance were evident even from the distance between them. He had a peculiar aura about him that Diane couldn't quite put her finger on.

The Bull took a few steps closer to Diane, his gaze never wavering from her bare form. "I've heard a lot about you," he said, his voice low and rumbling.

"Ready for me?"

Diane's heart hammered in her chest, her breath coming in short, shallow gasps. She tried to muster a response, but only managed a weak nod.

The Bull dropped his pants in an instant and his massive 11 inch cock pointed towards Diane's pussy as if it was aching to penetrate her small hole. The Bull poked Diane's entrance as she gasped in horniness and shock at the huge dick. Before she knew it, the Bull's dick was deep in her pussy.

Diane groaned loudly, her body shaking with the pleasure of having such a massive member filling her tiny pussy. The Bull began thrusting rhythmically, his movements deliberate and controlled. Each stroke sent waves of ecstasy coursing through Diane's body, her muscles clenching tightly around him.

"Fuck yes," he grunted out, grabbing Diane and lifting her legs higher, spreading her ass cheeks widely. He started ramming his cock in her, balls deep, pounding her relentlessly as she screamed out in pleasure.

Her pussy stretched wide, accommodating his girth, swallowing him whole with each brutal thrust. The Bull's cock slid in and out of her, causing her tender flesh to ripple and pulse, engorged with blood and desire.

Diane arched her back, digging her nails into the exam table, biting her lip to suppress her screams.

The Bull withdrew his cock, only to slam it back inside her, harder than ever. Her pussy was stretched to its limits, yet she craved more.

"Fuck me!" Diane pleaded, her voice hoarse and desperate. Her inner walls convulsed around the Bull's shaft, sucking him forcefully back inside her.

"Like this?" The Bull grinned wickedly, grabbing Diane's hips and plunging his cock into her depths. Her pussy gushed juices, coating his member with each powerful thrust.

Diane moaned louder, her body arching upwards, her fingers clawing at the tabletop. The Bull's grip tightened around her waist, his thrusts becoming faster and more frenzied. He pushed his cock deeper, stretching her pussy wider, pleasuring her beyond belief.

"You feel so good," the Bull growled, his voice laced with lust. "I'm gonna cum soon."

"Please don't stop," Diane whimpered, her pussy clenching tighter around his cock.

"I want more."

The Bull smirked, his thrusts intensifying. "Is that what you really want? More?"

Diane nodded frantically, her eyes locked onto his cock sliding in and out of her. "Yes, oh god, yes! Please, give me more!"

Every nerve ending in her body seemed to be firing with unrestrained passion. The Bull continued to pound her mercilessly, his cock pistoning in and out of her quivering pussy. His balls slapped against her ass with each aggressive thrust, spilling copious amounts of pre-cum.

"That's it, baby," the Bull groaned, his voice thick with lust. "I want you to come with me."

Diane's eyes widened, her entire body trembling with desire.

"Yes, please, give me more of your big cock," she begged, her voice cracking with desperation. "Fill me up, make me yours."

The Bull chuckled darkly, his grip tightening around Diane's hips. "You sure you can handle it?" he taunted, his cock swelling thicker inside her.

Diane felt her pussy contract around his girth, squeezing him tightly. "Oh, God, yes!" she cried out, her pussy pulsing with lust. "I need more!"

The Bull laughed, his grip tightening around her hips. "You're such a slut, aren't you?" he teased, his words dripping with sarcasm. "Just imagine what everyone else would think if they saw you now—spread eagle, begging for cock."

Diane flinched, her body tensing up.

"No, I'm not a slut," she protested weakly, though her words lacked conviction. Her pussy contracted around the Bull's cock, craving more of his delicious length. She desperately wanted to deny the truth, but deep down, she knew it was futile.

The Bull laughed again, his cock swelling even larger inside her. "You sure seem to enjoy taking my cock," he retorted.

Diane's face reddened with embarrassment, but she didn't dare argue. Instead, she moaned softly, urging him to continue. "Please, just keep fucking me," she begged quietly.

He chuckled, "I guess I'll have to oblige you then." With renewed vigor, he slammed his cock deep inside her, grinding against her swollen clit. Each forceful thrust pushed her closer to the edge, her moans and cries echoing in the silent room.

The Bull relished the sight of her flushed face, her dilated pupils reflecting the fire burning within her. He could hear her heartbeat thundering in her ears, matching the rhythm of his own pulsating organ.

"How does it feel?" He whispered seductively, his voice laced with lust. "Does it feel good?"

She nodded, unable to find the strength to respond. The pressure building inside her threatened to consume her, her body quivering with anticipation. Her pussy clamped around his cock, greedily sucking him inside her, pulling him deeper with each passing moment.

Diane moaned loudly, her body trembling violently as the Bull relentlessly fucked her. His massive cock stretched her tight pussy, sending electric shocks of pleasure coursing through her veins. "Show me how much you want it."

Diane's pussy convulsed around his cock, her inner walls contracting tightly. She knew she should stop, but the pleasure was too overwhelming to resist. The Bull's cock swelled even larger within her, his thickness filling her completely.

He gripped her hips tightly, his strong hands anchoring her to the table as he plowed her relentlessly. Diane moaned loudly, her voice echoing in the dimly lit room. The Bull's thrusts grew more powerful and Diane's moans grew louder as their bodies slammed into each other, both desperate to release their pent up horniness.

"Fuck!"

With one final powerful thrust, the Bull shoved his cock as deep as he could into Diane's pussy as he let out waves of semen directly into her cervix.

Diane could feel the hot liquid seeping down her insides, filling her womb with the Bull's seed. The sensation was overwhelming, sending a wave of pleasure through her body.

"So fucking tight," the Bull muttered, his breath hot against Diane's cheek. His cock twitched inside her, shooting out spurts of cum.

Her pussy clenched around his cock, milking him for every drop of his seed. The feeling of being filled with his cum was almost unbearable, but Diane reveled in the blissful sensation.

The Bull's cock pulsed inside her, bathing her interior walls with his viscous fluid. Her pussy clenched around his cock, savoring every precious drop that leaked out from his swollen head.

As Diane lay on the table shivering from the pounding she received, the Bull quickly cleans up and Dr. Jameson silently allows two more Bulls into the testing room.

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