Chapter 12: The Inevitable Breeding
The silence after Mark’s bovine roar was thick, broken only by the frantic buzzing of the Bull's Pride suctioned between his upper breasts and his own ragged, wet breaths that still carried a deep, unnatural resonance. Milk slicked his chest, his belly, Samantha’s face and shirt, pooling cold on the sheets. The scent – cloying cream, fresh milk, and something metallic like fear-sweat – was overwhelming.
Samantha blinked, milk stinging her eyes. A profound, liquid warmth bloomed deep inside her, radiating from her core to her swollen breasts and throbbing udder. The leathery patch felt alive, humming in time with the dildo’s vibrations. It had hungered, and now… now it was being fed. Not just by Mark’s upper breasts, but by the thin sprays still weakly pulsing from the lower pair below his ribs. Her thumb, still pressed against the vibrating base of the Bull's Pride, felt the current intensify as if acknowledging her shift from resistance to… acceptance. To need.
"It… it feels better, doesn’t it?" Her voice was low, thick, almost soothing, but her eyes held a feverish intensity as she looked down at him, ignoring the cooling milk on her skin. "The pressure. The ache. It’s easing. The Bull's Pride… it knows how to make it stop hurting."
Mark just stared up at her, tears mixing with the milk on his cheeks. His chest heaved. The terrible, stretching agony had lessened, replaced by a deep, persistent ache and a horrifying sense of numbness. He could feel the weight now. The upper mounds were heavy, tender sacks, the nipples dark and stiff. The lower pair, smaller but denser, pulsed with a dull throb against his ribs. He tried to speak, to beg her again, but his tongue felt like a slab of meat in his mouth. A guttural groan escaped instead.
Samantha misinterpreted it entirely. "See?" She shifted her weight, straddling his hips. The cool, sticky leather of her udder brushed against his groin. "You just needed to let it happen." Her gaze dropped, not to his face, but lower. To the place where the sheet tented slightly, obscuring where his cock lay beneath. Or what was left of it.
The Bull's Pride, still pulsing violently between their pressed-together upper chests, sent another wave of vibration through them both. Samantha gasped, a shudder running through her. Her udder twitched against Mark’s skin. And beneath the sheet, something responded. A tiny, pathetic twitch.
Sam’s eyes sharpened. A new kind of focus eclipsed the milky haze. With a jerky movement, she yanked the sheet away.
Mark cried out – a choked, high-pitched sound. His cock lay shriveled against his thigh, impossibly small, the head flushed red. It looked like a child’s, utterly incongruous beneath the heavy swell of his developing lower breasts. Another weak, almost involuntary spasm made it jump.
Samantha’s breath hitched. Not with disgust, but with a predatory fascination. Her own core clenched, the ache intensifying, a deep, liquid pull demanding satisfaction. The Bull's Pride buzzed harder, as if urging her on. Her udder throbbed, the teats swelling, beading with fresh cream that slicked Mark’s shrinking shaft.
"Look at it," she murmured, her voice thick with a perverse awe. "So small now, Marky. So… useless." Her hand, slick with milk and her own cream, darted down, not gently, but with a rough, possessive grip. Her fingers encircled the base of his tiny cock. It was soft, barely there. Humiliating.
Mark whimpered, trying to buck her off, but his movements were sluggish, weighed down by the new masses on his chest. "S-Stop! Sam, please! God, no! What are you doing?" His voice cracked, pitched higher than normal, laced with terror and shame.
"Helping," she hissed. Her thumb pressed down on the tip, rubbing roughly against the slit. The Bull's Pride’s vibration intensified, buzzing through her arm, down to her fingers, into his flesh. "It needs to… express. Like the others. It’s part of the circuit now. Can't you feel it? The Bull's Pride connects everything." She squeezed, rolling the tiny shaft between thumb and forefinger, mimicking the milking motion she’d unconsciously perfected on her own teats.
Agony lanced through Mark, sharp and electric, radiating from his groin. It wasn’t pleasure. It was violation, amplified a hundredfold by the unnatural vibrations transferring from Sam's hand. He thrashed weakly, a strangled sob catching in his throat. "Hurts! Stop! It hurts!"
"Shhh," Samantha crooned, her focus entirely on the pathetic little organ in her grasp. She squeezed again, harder. Her other hand remained firmly planted on the vibrating dildo, anchoring the horrific connection. "Just let it go. Like the milk. Let it feed me." Her gaze was fixed on the tiny tip, waiting.
Under the brutal, vibrating pressure, something happened. Not an erection. Not even close. It was a convulsion. A violent, painful spasm deep within the shriveled shaft. A single, thick, yellowish droplet, more like pus than semen, squeezed out of the slit. It landed with a tiny plink onto the glistening, leathery swell of her udder, right beside one engorged teat.
The effect was immediate. The droplet was absorbed instantly, vanishing into the leathery surface. Samantha gasped, her back arching slightly. A fresh wave of thick, warm cream welled from her teats, coating Mark’s cock and her own fingers. The Bull's Pride surged, its buzzing climbing to a fever pitch. The ache deep inside her intensified, a yawning emptiness that the tiny droplet only seemed to highlight.
"Again," she breathed, her voice ragged with need. Her grip tightened viciously. "Give it to me, Marky. Milk it. For me!" She began a ruthless, rhythmic squeezing, up and down the pitiful length, her thumb grinding cruelly against the tender tip with each stroke. The unnatural vibrations from the dildo pulsed through her hand, turning the crude milking into something deeply invasive.
"No! PLEASE!" Mark screamed, but it was dissolving into choked, wet sounds, his body convulsing helplessly under her assault. Another thick, oily droplet oozed out, then another, each one vanishing into her eager udder the moment it landed, each one pulling a shuddering gasp and a fresh flow of cream from Sam. His cock pulsed weakly in her grasp, utterly spent after each tiny emission, yet forced into brutal spasms again by her relentless, vibrating grip. The scent of his terror, the cloying sweetness of her cream, and the sharp, alien tang of his emissions swirled in the lavender-scented air, a horrifying perfume.
Samantha leaned over him, her face a mask of fierce, single-minded concentration. Milk and cream matted her hair to her temples. Her eyes, wide and dark, reflected only the frantic need of her own changing body and the insistent pulse of the Bull's Pride. Below her, Mark’s face was a rictus of agony and despair, his tears flowing freely, mingling with the fluids staining his skin. His body, trapped beneath her, continued its slow, horrifying metamorphosis, shaped by her touch and the unrelenting hunger of the thing stuck to his chest. The sanctuary of their bedroom was gone, replaced by a pulsating chamber of shared, monstrous transformation. And Sam was no longer fighting it; she was conducting it.