Chapter 20: The Enhancement Consultation
The air in Blackwood’s study tasted of ozone and burnt honey. Bea’s back arched off the velvet chaise, a strangled cry caught between her teeth as the professor’s mouth sealed over her right nipple. The sensation wasn’t just suction; it was a targeted, electric pull that seemed connected directly to her clit, which throbbed under Blackwood’s circling fingers with a rhythm like a frantic heartbeat.
“Christ,” Bea gasped, her hands fisting in the professor’s wild grey hair, not to push away, but to hold on.
Blackwood released the nipple with a wet pop. It was a dark, swollen berry, beading with saliva. “Sensitivity increase appears logarithmic with volume,” she murmured, more to herself than to Bea. Her glasses were slightly fogged. She dipped two fingers into a small jar of iridescent oil and began painting a new, intricate sigil just below Bea’s navel. The oil hummed against her skin, warm and invasive. “Now, for the requested gripping mechanism. This is more neuromuscular than glandular. A recalibration of the pubococcygeus. Hold very still.”
From the worn leather armchair, Chris watched, transfixed. His twin cocks lay heavy and eager against his stomach, each throb a synchronized echo of the scene before him. Lily knelt on the Persian rug between his spread knees, her own attention divided. She licked her lips, her eyes darting from Bea’s transformation to the dual prizes in front of her.
“You see this?” Lily whispered, her hand wrapping around both of his shafts, squeezing them together. The pressure was magnificent. “She’s getting custom work done. We’re in the fucking shop.”
Before Chris could form a coherent thought, Lily bent her head and took the head of his left cock into her mouth, her tongue swirling in a tight, filthy circle. A moment later, she enveloped the right one, her cheeks hollowing with fierce suction. The dual sensation, wet and consuming, short-circuited his higher brain. He groaned, his head falling back against the cracked leather.
On the chaise, Blackwood placed a tiny, pearl-colored lozenge on Bea’s tongue. “Let it dissolve. Think of a fist. Clenching.”
Bea’s eyes fluttered shut. She sucked on the sweet. The taste was chalky, then coppery, like licking a penny. A deep, internal tremor began low in her belly, a gathering tension that had nothing to do with arousal and everything to do with architectural change. She felt muscles she’d never consciously controlled begin to twitch, to knit themselves into new patterns. Her cunt, already slick and open, suddenly felt… aware. A distinct, separate presence.
“Good,” Blackwood crooned. She parted Bea’s labia with her oil-slick fingers. “Now, a baseline test.” She slowly inserted two fingers.
Bea cried out. It wasn’t pleasure or pain, but shock. The internal walls of her vagina didn’t just yield; they perceived. They rippled in a wave of deliberate, undulating pressure around Blackwood’s fingers, a hungry, intelligent grasp.
“Fascinating,” Blackwood breathed, her eyes gleaming behind her lenses. She crooked her fingers, seeking the front wall. “Autonomous peristalsis. But can it be directed? Squeeze my fingers, Beatrice. Not with your mind. With your cunt.”
Bea tried. She focused on the sensation of being filled, on the invading pressure. She imagined clutching it. The response was immediate and violent. Her internal muscles spasmed in a rapid, milking pulse, so strong it made Blackwood’s knuckles whiten.
“Yes!” the professor hissed, a triumphant smile splitting her face. “Oh, you exquisite thing. Now, again.”
Across the room, Lily pulled off Chris with a gasp. “She’s doing it,” Lily panted, her lips slick and bruised. “I can feel it through the channel. It’s like her pussy is fucking her.” The thought seemed to ignite her. She shoved Chris’s legs wider apart and lowered her head again, this time taking both cocks as deep as she could manage, her throat struggling to accommodate the double girth. She gagged, saliva dripping, but didn’t retreat. The vibration of her effort traveled up Chris’s spine.
Bea was losing herself in the feedback loop. Each clench brought a jolt of intense, diffuse pleasure. Blackwood added a third finger, stretching her, and the resulting squeeze was so profound it bordered on pain. “More,” Bea begged, her hips lifting off the chaise. “I want it tighter. I want to feel everything.”
“A greedy pupil,” Blackwood chuckled. She reached for another vial, this one containing a syrup the color of arterial blood. “This will increase vascular engorgement. Permanent edema. You’ll always feel full. Swollen. Ready.” She dribbled the syrup onto her fingers and smoothed it over Bea’s exposed labia and clit. The effect was instantaneous. Bea’s cunt lips plumped, turning a deep, feverish red. Her clit swelled, protruding from its hood, an insistent, throbbing pearl.
Blackwood leaned down and licked it.
Bea screamed. The sensation was a live wire. Her newly-muscled cunt clenched on nothing, a series of frantic, empty pulses. Chris’s entire body jerked in response, his cocks jumping in Lily’s mouth. The channel between them blazed with transferred sensation—the unbearable sensitivity of Bea’s clit, the deep, aching hunger of her transformed sex.
“I need to be fucked,” Bea sobbed, her rationality dissolved in the chemical and magical fire. “Now. Please.”
Blackwood straightened up, wiping her mouth. She looked at Chris, her gaze analytical. “The twin configuration. A unique opportunity for a symmetry test. Lily, bring him over.”
Lily released Chris with obvious reluctance. She helped him stand, his legs unsteady. The two of them, both naked and gleaming with sweat and oil, approached the chaise. Bea looked up at her husband, her eyes wide and wild. Her chest heaved, her enhanced breasts quivering with each breath. Her cunt glistened, visibly pulsating.
“Position her on the edge,” Blackwood instructed, moving books and instruments off a heavy oak table with a sweep of her arm. “We need a stable platform.”
Lily guided Bea to sit on the very lip of the chaise, then lay back until her shoulders met the velvet. Her legs were hooked over the arms, splayed obscenely wide, offering everything to the room. The swollen, gripping entrance of her cunt was fully exposed, dripping.
“Chris,” Blackwood said, her tone that of a surgeon. “You will penetrate slowly. One at a time. We need to observe the differential engagement.”
Chris stood before his wife, his cocks level with her spread sex. He was trembling. This wasn’t passion; it was a profound, unnerving ritual. He reached down, guiding the head of his left cock to her entrance. The heat radiating from her was immense.
He pushed forward.
The sensation was unlike anything he’d ever known. Her opening yielded, but the moment he was inside, her internal muscles seized him in a vice-like, rhythmic welcome. It was a living glove, designed to milk and claim. He groaned, sinking an inch deeper. The pressure was exquisite, uniform, and terrifyingly strong.
“Now the right,” Blackwood commanded, peering closely at the point of joining.
Chris angled his hips, bringing the tip of his other cock to nudge alongside the first, still only partially sheathed. With a slow, relentless pressure, he pressed it into the same, impossibly tight channel.
Bea shrieked. Her back bowed off the chaise. Taking one was a revelation. Taking two was an invasion that stretched her to a burning, perfect limit. Her body clamped down, a simultaneous, double-strength clutch around both invading shafts. Chris cried out, his knees buckling. He was fully hilted, both cocks buried to the root in that silken, muscular furnace.
“Magnificent,” Blackwood whispered. “The symmetry is perfect. They are being stimulated identically. Now, move.”
Chris began to withdraw. The resistance was phenomenal. Bea’s cunt sucked at him, reluctant to release, each milking ridge dragging along his sensitive flesh. He thrust back in. The dual penetration, combined with the active, greedy gripping, created a feedback loop of sensation so intense it bordered on agony. He could feel every ridge, every pulse, separately and together.
Lily watched, one hand working furiously between her own legs, her fingers sloppy and fast. “Fuck her,” she chanted, her voice ragged. “Fill that magic cunt. Make it work.”
Chris found a rhythm, a deep, rolling plunge of his hips. Each thrust buried his twin lengths in that consuming heat. Bea’s noises were continuous, a high, keening wail of overstimulation and utter rapture. Her hands scrabbled at the velvet, tearing at it.
Blackwood moved closer, her hand replacing Lily’s at Bea’s clit. She rubbed the engorged nub with a firm, circular motion, perfectly synchronized with Chris’s thrusts. “The orgasm will be a total neuromuscular event,” she stated. “Every muscle group, internal and external, will participate. Prepare yourself, Beatrice.”
Bea’s eyes rolled back. The signals collided—the relentless fullness, the double friction, the brilliant spark on her clit, the channel singing with the shared intensity of Chris and Lily’s own rising climax. It crested, and then it broke over her not as a wave, but as a detonation.
Her body went rigid. A guttural, shattered scream was torn from her throat. Her cunt, around Chris’s twin cocks, did not just clench. It convulsed in a rapid, violent series of spasms, a patterned lock-and-release that felt like being milked by a machine built for pleasure. The pulses were so strong, so precise, they triggered his own release instantly.
He came, a dual eruption that seemed to have no end, pumping hot jets deep into her gripping depths. The sensation of his own orgasm was multiplied, reflected back through the channel and through the fierce, undulating contractions of her sex. He shouted, his vision blurring, his thrusts turning to shallow, involuntary jerks as he emptied himself.
Lily came a second later, her own cry joining theirs, her body shuddering as she watched.
It lasted for a small eternity. When the final tremor passed through Bea, she went limp, a damp, breathing ruin on the chaise. Chris slumped forward, catching himself on his hands, still embedded inside her. Both of his cocks remained stubbornly, impossibly hard, cushioned in the warm, twitching aftermath.
The study was silent save for their ragged breathing. The oil lamp guttered.
Blackwood stepped back, surveying her work. She looked from Bea’s thoroughly used, transformed body, to Chris’s persistent dual erection, to Lily’s spent and fascinated form. She wiped her hands on a cloth, a slow, satisfied smile on her face.
“The data is extraordinary,” she said softly, almost to herself. Then her eyes, sharp and hungry, found Chris’s. “But the experiment is not complete. The configuration presents a unique possibility. A triangulation of effect.”
She walked to her desk and picked up a final sweet. This one was geometric, a prism of shimmering black and silver. It cast jagged, faintly rotating shadows on the wall.
“This,” she said, holding it up, “is for synaptic bridging. It doesn’t change the body. It deepens the channel. Permanently. It would mean no more fading. The connection would be a constant, low-grade hum. A shared sensory baseline.” Her gaze swept over all three of them. “You would never be alone in your skin again.”
She placed the black prism on the desk.
“The choice,” she said, “is yours. You can walk away with your modifications. Or you can become a true continuum.”
She turned and left the study, the door clicking shut behind her, leaving them in the lamplight with the sweet and the terrifying potential of forever.
The click of the door was a full stop in the heavy air. The prism sat on the desk, a miniature black hole sucking in the lamplight. Bea was the first to move, a wet, shuddering sigh escaping her as Chris carefully pulled his twin cocks from her clenching, sensitive depths. She winced, the overstimulation a bright flare that slowly banked to a profound, swollen ache. “I feel carved out,” she whispered, touching her stomach. “And fucking incredible.”
Lily uncoiled from the floor, her movements fluid with intent. She went to the professor’s cabinet, not hesitating, and found a bottle of light, citrus-scented oil. She poured a generous pool into her palm. “The experiment’s not over,” she said, her voice low. She began slicking the oil over her stomach, her thighs, working it between her legs with two fingers. The smell of orange peel cut through the musk. “She gave us the next step. But first, I need these.” She turned, oil gleaming on her inner thighs, and looked at Chris’s still-erect cocks. “I need to feel what Bea just had. From the other side.”
Chris helped Bea shift from the edge of the chaise to a deep armchair, wrapping a discarded velvet throw around her shoulders. She nestled into it, a curator observing her own exhibition, her eyes dark and knowing. Chris turned to Lily, who was now leaning back against the heavy oak table, her palms flat on its surface, her body offered.
“Come here,” Lily said, hooking a heel on the table’s edge, opening herself completely. The oil made her skin glow, highlighting the bite marks and scratches that mapped their earlier chaos. “Fuck me with both of them. Don’t be gentle. I want to remember it tomorrow when I walk.”
Chris stepped between her spread legs, the heads of his cocks brushing her oily folds. He positioned them, the dual pressure at her entrance an impossible promise. He pushed.
Lily’s head fell back, a sharp gasp hissing through her teeth. The stretch was brutal, immediate, a burning fullness that surpassed anything she’d prepared for. He worked himself inside by agonizing, glorious increments. She was tighter than Bea, less magically yielding, a fierce, human resistance that made every millimeter a conquest. “Fuck, fuck, yes,” she chanted, her nails scraping the wood. “That’s it. Split me open.”
Once he was fully seated, she constricted around him, a voluntary, muscular squeeze that rivaled Bea’s autonomous grip. He began to move, a deep, punishing rhythm that drove the table legs back with each thrust. The sound was obscene: wet skin, creaking wood, their ragged breaths.
From her chair, Bea watched, her hand drifting under the throw to idly stroke her own swollen lips. “Look at her take you, Chris,” Bea murmured, her voice hoarse but clear, a loving director. “She’s so greedy for it. Her pretty cunt is swallowing you whole. Can you feel how hot she is? That’s all for you. Both of you.”
Lily’s orgasm hit her fast and hard, a sudden, screaming climax that clamped down on him like a vice. Chris grunted, driven deeper by the contraction. He didn’t stop. He fucked her through it, the relentless double penetration turning her cries into sobs. “Again,” he growled, the teacher gone, replaced by something primal the sweets had unlocked.
“Give it to her,” Bea encouraged softly, her fingers moving faster on herself. “She wants more. She’s a hungry girl. Make her come on your cocks until she forgets her own name.”
Lily’s second climax built on the ruins of the first, a rolling, endless wave that left her trembling and speechless, her eyes wide and unseeing. Chris felt his own release gathering, a twin pressure building at the base of his spines. He was close.
“Wait,” Lily slurred, pushing weakly at his hips. “The sweet. Take it first. I want to feel it… inside the connection when you come.”
Chris halted, buried deep within her trembling body. He looked at Bea, who nodded, her face serious. This was the decision. Not discussed, just accepted. He reached for the black prism on the desk, his fingers trembling. He placed it on his tongue.
It dissolved into nothing.No taste. No heat. A sudden, profound silence, as if the world had been muffled under felt. Then, a click.
The channel between them didn’t blaze; it simply solidified, becoming as permanent and undeniable as the floor beneath their feet. He could feel the aching, pleasurable throb of Bea’s well-used pussy as clearly as he felt the slick, gripping pressure of Lily’s around his cocks. He could feel Lily’s desperate, satiated exhaustion and Bea’s warm, voyeuristic joy. They were no longer separate streams, but a single, shared basin of sensation.
“Oh God,” Bea whispered, her hand stilling. She felt it too—the echo of penetration, the ghost of Lily’s orgasms fluttering through her own enhanced nerves.
Chris began moving again, and this time, the experience was panoramic. Every thrust was felt in triplicate: his own driving need, Lily’s stretched fullness, Bea’s empathetic, echoing pleasure. Lily’s third orgasm was a shared event, a crest that broke over all three of them simultaneously. Chris roared as he came, his release pumping into Lily in hot, pulsing ropes that Bea felt as a deep, internal warmth blooming in her own belly.
He slumped forward over Lily, spent. But his cocks, nestled inside her, remained stubbornly, partially hard. The sweet had done its work. The energy had a permanent circuit now, a loop that could never be fully drained.
After a long minute, Lily pushed him back. She slid off the table, his softening lengths slipping from her with a wet gasp. She stumbled, caught herself, and looked at him. Her eyes were blazing with a new, insatiable hunger amplified by the constant hum of the bridge.
“It’s not enough,” she breathed, the words dripping with a desperate love that bordered on violence. She placed a slick hand on his chest, over his pounding heart. “Even like this, with you in me and her in my head… it’s not enough. I want to be under your skin.” She looked past him to the cabinet, to the rows of untouched vials and candies left by the professor. “There has to be more. There has to be a way to get even closer.”
The prism’s effect was a fact in their blood now. The door to the study seemed a thousand miles away. The world outside was a distant rumor. Lily’s want, reflected and amplified through the new, permanent connection, became their only compass.
Lily’s want, reflected and amplified through the new, permanent connection, became their only compass. It pointed, inexorably, toward the professor’s cabinet. The glass vials gleamed like forgotten promises in the lamplight.
Chris felt the pull as a physical drag in his gut. His twin cocks, half-hard and sensitive, throbbed in time with Bea’s lingering echoes and Lily’s sharp, forward hunger. He took a step toward the shelves, then stopped. The analytical part of him, the teacher, surfaced through the hormonal fog. It was a battered life raft on a sea of sensation.
“Wait,” he said, his voice rough. The word felt solid in the humming room.
Lily froze, her hand outstretched toward a vial of swirling amber fluid. Her need spiked through their connection, a frantic, red pulse. “Wait? Why? It’s all here. She left it for us.”
“She left a minefield,” Chris corrected softly. He turned from the cabinet, focusing on the two women. Bea watched from her nest of velvet, her new, heavy breasts rising and falling with quick breaths. Lily stood taut as a bowstring, every muscle quivering with unmet need. The bridge between them sang a discordant note of conflict.
Chris moved to Lily first. He cupped her face, his thumbs stroking her cheekbones. Her skin was feverish. He kissed her, not with lust, but with a slow, deliberate tenderness meant to anchor her. Her lips were bruised and pliant under his. She whimpered into his mouth, a sound of frustration melting into confused comfort.
“For now we should foster the current state,” he murmured against her lips, the words a teacher’s careful reasoning applied to an insane reality. “We just rewired our nervous systems. We don’t know the load capacity. We need to… calibrate.”
He sank to his knees before her. The position was one of devotion, not submission. Lily looked down at him, her chest heaving. His twin cocks lay against his stomach, full and ready. He took them in his hands, presenting them to her. A teacher and his favorite subject.
“You don’t need more candy, Lily,” he said, his voice low and firm. “You have this. You have us. The connection is open. It’s permanent. Feel it.”
Lily’s breath hitched. She reached down, her fingers replacing his, wrapping around the dual shafts. She didn’t stroke them. She just held them, feeling the heat, the weight, the potent reality of what he now was. The frantic edge of her need in the channel dulled, shaded with a different kind of fascination. She squeezed gently, watching his eyes flutter.
“Tell me what you feel,” she whispered, her earlier desperation giving way to a predatory curiosity. “Right now. In the bridge. Be specific.”
Chris closed his eyes. “I feel the ache in your lower back from leaning on the table. I feel the sticky slickness between your thighs, drying cool on your skin.” He opened his eyes, looking up at her. “I feel Bea’s curiosity. It’s a warm, orange glow behind my sternum. And I feel… a low-grade want from both of you, like a bass note. It’s not screaming anymore. It’s just part of the song.”
Lily’s teasing touch became more deliberate. She used her thumb to smear a bead of pre-cum from one tip, then the other, rubbing the slickness around the sensitive crowns. The sensation was a bright, clean thread in the tapestry of their shared awareness. “And this?” she asked, her voice husky. “Where does this thread go?”
“Everywhere,” he gasped. “It goes to the base of your spine. It goes to the back of Bea’s throat. She just swallowed, hard.”
From her chair, Bea let out a soft laugh. “I did. It’s like tasting salt.” She was enjoying watching. Her hands rested on her belly, feeling the phantom echoes of fullness. “Keep going. I like your lecture, Professor.”
Lily bent then, not to take him in her mouth, but to breathe hotly on the wet heads of his cocks. She watched them twitch in unison. “So if I do this,” she whispered, running the very tip of her tongue along the swollen ridge on the underside of his left shaft, “Bea feels a tingle on her left nipple, don’t you?”
Bea’s breath caught. “A sharp one. Jesus.”
“And if I suck just this one,” Lily mused, closing her lips around the right cockhead, sucking lightly, “you feel it more on that side. The signal’s localized.” She pulled off with a pop. “The bridge transmits data, but the hardware,” she gave him a slow stroke, “the hardware is still yours. We’re feeling the output through our own… modifications.”
It was a clinical observation, filthy in its execution. The analysis itself was a kind of arousal, layering over the physical. Chris nodded, his control fraying as she began a proper, slow rhythm with her hand. “Yes. That’s the calibration. Learning the map.”
“Let me map it,” Lily said, her eyes locking on his. She lowered herself to the rug, pulling him with her so he knelt over her. She guided him back to her entrance, still loose and slick from their last joining. “Not to come. Just to feel the connections. All of them.”
She sank onto him, a slow, inexorable descent that made them both groan. The fit was easier this time, her body accepting the double invasion with a knowing, hungry clutch. When he was fully seated, she went still. They breathed together. In the channel, sensations clarified, distinct yet shared.
Bea shifted in her chair, her hand drifting between her own legs. Her enhanced sensitivity made the mere act of watching a physical event. She could feel the ghost of Chris’s cocks inside Lily, the stretch, the deep fullness. She rubbed her own swollen clit, not frantically, but in a slow, matching rhythm to their shared breath. “It’s like resonance,” she breathed. “You two are the tuning fork.”
Chris began to move, a shallow, rocking motion. Each tiny thrust sent ripples through all three of them. Lily’s internal muscles fluttered in a complex, answering pattern. The sensation for Chris was multidimensional: the physical friction, the echo of Bea’s fingertips on her clit, the awe in Lily’s mind as she tracked the feedback loops. It wasn’t driving toward a climax. It was sustaining a state of being.
“This,” Chris gritted out, hips rolling, “this is the current state. This is the foster.” He kissed Lily again, deep and searching, as his bodies moved within hers. The connection sang, a stable, vibrant chord. Bea’s pleasure rose alongside theirs, a harmonic.
They moved together for what felt like hours, exploring the quiet country of their new permanence. The desperate need for more candy, for another transformation, receded. It was replaced by the profound discovery of the infinite landscape they already possessed. The lamplight guttered out, and dawn, a real and ordinary dawn, began to bleed around the edges of the study’s heavy curtains.
Exhaustion, deep and cellular, finally claimed them. They lay tangled on the rug, a single organism resting. Chris’s cocks, for the first time since the initial change, softened completely within Lily’s warmth, their persistent demand finally quieted by satiation and understanding.
The permanent hum of the bridge remained. It was the sound of their shared blood, their synced breaths. It was the new silence.
Outside, a bird sang. The mundane world persisted. They would have to answer its call soon. They would have to learn to walk in it, forever changed, forever linked. But for now, in the grey light, they fostered the current state. It was more than enough. It was everything.