Chapter 13: Professional curiosity
The pale morning light filtering through the blinds felt painfully mundane after the visceral intensity of the night before. Harold lay rigid, staring at the ceiling, the duvet tented obscenely over his hips. He didn’t need to look; he could feel it. A thick, heavy, demanding pressure. Not his familiar morning erection. This was the other one. The intruder, pulsing faintly with the same deep, unsettling rhythm that had persisted even after Brenda’s shattering climax. It felt alien, rooted deep within him, a throbbing column of foreign heat. His primary cock lay flaccid against his thigh, a familiar, almost comforting insignificance beside the new monstrous presence.
"Morning," Brenda breathed, rolling towards him, her hand already snaking under the covers. Her fingers brushed the hot, swollen shaft of his secondary cock first. A low groan escaped Harold’s lips – part discomfort, part unwanted response. Her touch drifted downwards, finding his primary cock. She gave it a few experimental strokes, her thumb circling the soft head. Nothing. Just passive flesh.
"Still nothing here, huh?" she murmured, a flicker of disappointment in her sleep-rough voice. She squeezed gently, then released it, letting her hand rest possessively on the thick base of the secondary cock. "This guy, though… Jesus, Hal. Still rock fucking solid. Like it hasn’t moved an inch all night." She shifted, her hip pressing against his, and Harold felt the unmistakable intention radiating from her. "Maybe… maybe we should see if…"
"No." The word came out sharper than intended. Harold grabbed her wrist just as she started to swing a leg over him, aiming for the thick shaft. "Brenda, no. Not now. Not like this." He pushed himself up on his elbows, the movement making the secondary cock throb angrily. "Look at it! Feel it! This isn’t right. It's barely softened. It hasn’t… released. Something’s wrong." He met her eyes, seeing the flicker of frustration beneath the concern. "We need to see that doctor. Today. Hayes. Before… before whatever the fuck this is gets any worse."
Brenda sighed, pulling her hand back. She traced a finger along the prominent vein on the side of the thick shaft. "Okay. Okay, Hal. You’re right. It’s just…" She bit her lip, her gaze fixed on the tented duvet. "It’s so fucking there. And last night…" She shook her head, dispelling the memory. "Okay. Doctor."
The antiseptic sting of the urology office was a jarring counterpoint to the humid intimacy of their bedroom. Harold perched on the crinkly paper covering the examination table, feeling absurdly exposed even though he still wore his trousers. Brenda sat in a plastic chair nearby, her leg jiggling nervously. The air hummed with the suppressed tension of unasked questions and the lingering ghost of the night’s events. Posters depicting cross-sections of bladders offered no comfort.Dr. Amelia Hayes entered briskly, her short dark hair impeccably neat, her white coat crisp. Her sharp eyes scanned Harold’s file on a tablet, then lifted to him, her expression professionally neutral but alert."Mr. Perkins. Mrs. Perkins." Her voice was cool, efficient. "Your message mentioned… significant developments. Unanticipated effects from the supplements Brenda procured." She glanced at Brenda, who offered a tight, nervous smile. "Describe what’s been happening. Be specific."
Hal swallowed, his throat dry. He stumbled through it – the initial pill, the shocking erection, the night of relentless, fulfilling sex, the morning’s persistent hardness. Brenda interjected, her voice lower, huskier, detailing the sensations – the stretching, the relentless pulsing, the lack of ejaculation from the secondary cock. She omitted some of the rawer details, but the implication hung heavy in the sterile air. Dr. Hayes listened intently, asking concise, probing questions. Her gaze kept flicking down towards Harold’s lap. When Hal mentioned the secondary cock remained significantly larger and harder than the primary, even flaccid, her professional facade flickered. A slight furrow appeared between her brows. "Significantly larger? Enlargement persisted post-arousal?" She set the tablet down. "Mr. Perkins, I need to perform an examination. Please remove your trousers and underwear. Lie back on the table."
Harold felt a hot flush crawl up his neck. He fumbled with his belt, his fingers clumsy. Brenda stood up, hovering protectively, her knuckles white where she gripped the back of the chair. He pushed his trousers and boxers down to his knees, then lay back on the crinkling paper, staring resolutely at the ceiling tiles. The cool air of the room hit his exposed groin. He could feel both cocks lying heavy on his thigh.
Dr. Hayes approached, pulling on a pair of blue nitrile gloves with a snap. Her movements were deliberate, clinical. She picked up a penlight. Her gaze swept over his groin, and she froze.
A beat of silence stretched, thick and electric. Harold risked a glance down. Dr. Hayes was staring, her professional composure momentarily shattered. Her eyes were wide, fixed on his dual anatomy. Her mouth opened slightly, then closed. Brenda leaned forward, her breath catching."Mr. Perkins…" Dr. Hayes began, her voice uncharacteristically hesitant. She cleared her throat, forcing her gaze to remain clinical, though her knuckles were white where she gripped the penlight. "This is… an unexpected presentation. I reviewed my notes from your adolescent consultation regarding the… duplication. The secondary structure was described as significantly smaller and non-functional. Vestigial." She gestured slowly with the light. "What I am seeing… both structures are substantial. Approximately… comparable in flaccid length? Though the secondary appears significantly thicker at the base." She sounded genuinely bewildered. "It defies the documented morphology."
Brenda couldn't contain herself. "It wasn't like this yesterday morning, Doctor! The little one was little! Then the pill… and bang! It got huge. Like, huge huge. And stayed that way. Hard as a fucking rock all night. It’s… intimidating." There was an odd mix of awe and anxiety in her voice.
Dr. Hayes processed this, her gaze sharpening. "Intimidating," she repeated softly. "And you stated it achieved full tumescence? Full rigidity?" She looked at Harold.
"Yes," Harold whispered, his face burning. "Very. Too… much."
"And the primary organ? Did it achieve erection?"
"It did, initially," Hal managed. "But then… last night… it went soft and…" He trailed off, mortified.
"Came," Brenda finished bluntly. "His normal one got soft and shot its load while the big one was still buried balls-deep in me, throbbing away like a fucking jackhammer. Didn’t spill a drop. Just stayed hard. Rock fucking hard. Even now, it feels… hot. Tense."Dr. Hayes absorbed this. "Fascinating," she murmured, her scientific curiosity momentarily overriding the sheer strangeness. "Mr. Perkins, I need to assess tumescence potential. This is highly irregular, but…" She hesitated, then seemed to make a decision. "May I attempt to stimulate the structures? To observe the vascular response?"
Harold nodded mutely, closing his eyes. He felt utterly vulnerable, a specimen. He heard the snap of a glove again. Then cool, clinical fingers brushed his primary cock. She grasped it gently, her touch impersonal, testing. She moved her hand in a slow, deliberate milking motion, her thumb rubbing the glans. Harold lay there, willing it to respond, feeling nothing but a faint twinge of anxiety. Her touch was too detached, too medical. His primary cock remained stubbornly flaccid against her gloved palm.
"Interesting," Dr. Hayes noted, her tone analytical. "Limited response. As per previous history, the primary is responsive, but arousal context appears critical." She released it. Her gloved fingers then hovered over the secondary cock lying thick and heavy on his other thigh. She touched it tentatively, just the pads of her fingers tracing the thick vein running along the top. Harold flinched. It felt incredibly sensitive, almost raw.
Dr. Hayes’s gloved fingers barely grazed the thick, veined shaft of Harold’s secondary cock, a clinical touch utterly alien against the hypersensitive flesh. Harold gasped, a sharp intake of air hissing through clenched teeth as a jolt of raw sensation – not entirely pleasurable, more like an exposed nerve being prodded – shot through him. The dormant giant responded instantly, a visible tremor running along its length, the thick column of flesh seeming to swell and harden further beneath the cool latex, lifting slightly off his thigh as if reaching. Veins pulsed angrily beneath the stretched skin.
"Remarkable vascular reactivity," Dr. Hayes murmured, her professional tone thinly veiling intense fascination. She withdrew her hand slowly, observing the immediate, aggressive tumescence. "Spontaneous, near-instantaneous engorgement with minimal stimulus. Highly atypical." Her gaze, analytical yet wide, flicked between the now fully erect secondary cock, standing thick and intimidatingly rigid, and Harold’s primary penis, which remained stubbornly soft against his other thigh, a pale contrast. "The dichotomy is... pronounced. We need to assess the primary’s response under more robust stimulation."
Before Harold could protest or Dr. Hayes could formulate her next clinical step, Brenda was already moving. "I'll get him going, Doctor," she announced, her voice thick with a determined eagerness that cut through the sterile tension. She pushed off from the chair, her athletic frame moving with purpose, a flush high on her cheeks. She knelt swiftly beside the examination table, her hands reaching for Harold’s groin with possessive familiarity. Her fingers bypassed the already throbbing secondary monster and instead encircled his primary cock, her touch warm, practiced, and intimate compared to the doctor’s sterile probing. Her other hand grasped the base of the thick secondary shaft, her grip firm, almost worshipping its girth.
"Come on, baby," Brenda coaxed, her thumb sweeping over the soft head of his primary cock while her other hand began a slow, milking stroke up the rigid length of the secondary. "Show Dr. Hayes what you can do. Both of you." Her eyes met Harold’s, intense, willing him to respond. Harold squeezed his eyes shut, shame and unwanted arousal warring within him under the harsh fluorescent lights and the doctor’s penetrating stare. He felt the familiar, insistent pressure of Brenda’s hand on his primary cock, the soft skin yielding slightly, but the deeper response, the vital surge of blood, felt muffled, distant. A faint swelling occurred, a half-hearted thickening against her palm, paling beside the monstrous pillar already dominating the scene.
Meanwhile, the secondary cock pulsed powerfully in her other hand, a slow, deep throb that seemed independent of Harold’s conscious will. Its heat radiated against Brenda’s skin, the thick veins standing out like cords. "See?" Brenda said, a note of frustration creeping into her voice as she squeezed the primary shaft. "This one… it’s being shy. It got hard before, Doctor, I swear. Hard and good." She increased her tempo, her hand working Harold’s primary cock more urgently, her knuckles brushing against the hot, alien hardness of its counterpart. The contrast was grotesque: one cock straining, immense and terrifyingly alive, the other merely pliant flesh responding limply to her efforts, achieving at best a semi-turgid state that sagged the moment her grip loosened slightly.
"Fuck it," Brenda muttered under her breath, a spark of her wild, determined side flaring. She released the secondary cock, letting it stand obscenely tall and proud on its own, swaying slightly. Leaning forward, she took Harold’s primary cock into her mouth. Her lips closed around the soft head, warm and wet and infinitely more personal than the doctor’s gloves. She swirled her tongue, applying gentle suction, her hand cupping his balls, trying desperately to coax life into the familiar flesh. Harold groaned, a sound mixed with humiliation and the ghost of pleasure, his hips shifting minutely. He felt the warmth, the slick pressure, the familiar rhythm of her mouth – sensations that usually ignited him instantly. But the fire wouldn't catch. His primary cock swelled a fraction more within her mouth, filling slightly, becoming firmer but stopping far short of the rigid erection Brenda sought, or that its monstrous twin effortlessly maintained. It remained stubbornly semi-erect, a disappointing half-measure against the backdrop of the other cock’s aggressive presence.
Brenda sucked harder, her head bobbing, a low hum vibrating against him. She pulled off with a wet pop, glaring at the uncooperative flesh. "Come on, Hal! Get fucking hard!" she snarled, her frustration boiling over. She spat, a glob of saliva landing on the semi-hard shaft before she took it deep again, her cheeks hollowing. But it was no use. The cock in her mouth thickened marginally, then stubbornly plateaued, a pathetic, half-hearted response. She released it again, panting, wiping her mouth with the back of her hand, her eyes flashing with irritation and confusion as she looked up at the doctor. "It won't. It just fucking won't get properly hard. Not like this. Not like… him." She jerked her chin towards the secondary cock, which seemed to throb with disdainful arrogance.
Dr. Hayes watched intently, her analytical mind processing the raw display. She saw the stark failure of intimate, vigorous stimulation on the primary organ, contrasted sharply with the secondary’s terrifying autonomy and persistent, aggressive hardness. The sterile room felt charged, thick with the musk of male flesh, the scent of Brenda’s saliva, and the doctor’s own sharp, clinical perfume. She slowly peeled off her gloves, the snap of latex breaking the tense silence. Her gaze remained fixed on Harold’s groin, the dichotomy laid bare before her.
"Fascinating," she breathed, her voice low, losing some of its clinical detachment. A dangerous curiosity flickered in her dark eyes. "The neurological and vascular pathways appear completely divergent. The secondary organ’s response seems… autonomous. Driven by a different mechanism entirely." She took a half-step closer to the table, her hand hovering near the thick, erect shaft, not touching yet. "Mr. Perkins… Harold… May I?" Her professional inquiry was laced with an uncharacteristic tremor, a hunger for direct observation that went beyond mere clinical necessity. The question hung in the air, heavy and charged, demanding access to the monstrous, unyielding flesh.