I have a request for Lady J (Valkyrie Drive Mermaid) x male reader smut
Have the reader play with her breasts while they're growing until she climaxes & then have the reader fuck her breasts while they're still growing until they both climax (As her breasts grow the veins become more visible)
Content: Shameless smut. Friends with benefits. Maledom/Femsub. Huge tits. Breast play. Breast expansion. Sensitive breasts. Titfuck. Multiple orgasms.
Finally finished!!
MDNI 18+
Contains: dom!maleReader x sub!ladyJ, power exchange, supernatural breast expansion, overstimulation, multiple climaxes
Lady J is a woman built on a foundation of iron-clad composure. Whether she’s negotiating a contract or nursing a vintage scotch, her movements are deliberate, her gaze impenetrable.
But as you stand behind her in the dim light of her study, you can see the slight tremor in her hand as she sets her glass down.
She knows exactly why you’re here, and she knows that tonight, her "composed" exterior is about to be dismantled.
You don't say a word. You simply step into her space, your chest nearly brushing her back.
"You’re being particularly quiet tonight," she says, her voice a forced silk, though her pulse is already visible at the hollow of her throat. "Is there a reason you’re looming?"
"I'm just admiring the view, J," you murmur, leaning down so your breath hitches against the shell of her ear. "Though I think it’s about to change."
⸻
You slide your hands around her waist, your palms broad and warm. Slowly, you glide them upward, tracing the line of her ribs until you cup the underside of her breasts.
She gasps—a sharp, needy sound that she immediately tries to swallow.
"Do you feel that?" you ask, your thumbs grazing the undersides of the mounds. "That heaviness?"
"I... I don't know what you're talking about," she lies, her head lolling back against your shoulder.
"Liars get punished, J. But let's see if your body is as dishonest as your tongue."
You squeeze, a firm, possessive knead that claims the weight of her. The reaction is visceral. Beneath the fabric of her dress, a deep, internal pulse begins. They swell upward into your palms, filling the space you've claimed and then pushing further.
The material of her bodice begins to strain, the seams emitting a faint, rhythmic creak as the volume increases.
"Oh, god," she whispers, her hands reaching up to grip your forearms. Her skin is becoming incredibly sensitive; even the light friction of her own clothing seems to make her flinch.
"Stop... no, don't stop. It’s too much... I can feel the skin pulling."
"It's going to pull a lot more," you promise.
You begin to manipulate them with a slow, agonizing rhythm. You roll the soft, expanding tissue between your fingers, focusing on the hardening peaks.
With every surge of growth, delicate blue veins begin to map themselves across the pale skin, branching out like lightning across a summer sky.
They grow more vivid as the skin stretches thin, becoming almost translucent.
"Look at the veins, J," you command, forcing her to look down. "Your body is working so hard just to keep up with me."
⸻
She is a mess of contradictions now—sobbing for air while her chest heaves with a life of its own.
The growth is accelerating, the mounds becoming impossibly round and heavy, spilling over your hands.
The sensitivity has reached a fever pitch; every time your thumb brushes a peak, her entire body jolts as if struck by electricity.
"Please," she whimpers, her voice breaking. "I'm going to... I’m going to burst..."
"Then burst for me."
You deliver a final, heavy squeeze, lifting the massive weight of her chest upward. The sensory overload is the final straw. Her back arches violently, her head snapping back as she screams into the quiet room.
Her body spasms in a massive, shattering climax, and in response to the peak, her breasts surge one more time—a dramatic, throbbing expansion that leaves the skin taut, flushed, and mapped with pulsing violet veins.
You don't let her fall. You turn her around, pinning her against the mahogany desk.
You're already out, your own heat demanding attention.
"You're so sensitive now, aren't you?" you tease, dragging your thumb over a vein that’s pulsing visibly on the side of her breast.
She shudders so hard she nearly loses her footing. "Every touch feels like fire."
"You... you did this," she gasps, her eyes hazy and unfocused.
"And now I'm going to enjoy it."
You grab both of her hands and guide them to her chest. "Hold them together. Give me a place to go."
She obeys, her fingers trembling as she tries to wrangle the massive, heavy mounds. She presses them together, creating a deep, plush valley of heated skin.
You step in, sliding deep between the two mountains of flesh.
The heat is staggering. The friction of the taut, vein-streaked skin against you is better than anything you’ve felt.
You set a brutal, rhythmic pace, thrusting into the cleavage. With every movement, the stimulation causes her breasts to swell further, tightening around you, the veins bulging with the increased blood flow.
"You're so tight, J," you growl, your hands moving to her hair, tilting her head back.
"Look at how they’re hugging me. They don’t want to let go."
"I can't... I can't breathe..." she cries out, her hands struggling to keep the weight together as you pound into her.
The friction builds toward a snap. The scent of her arousal and the sheer heat radiating from her overstretched skin fill your senses.
You watch the veins on her chest darken to a deep, bruised purple as she nears her second breaking point.
"Now, Lady J! Show me how much you can take!"
You drive into the plush valley with everything you have. As you come across the flushed, vein-mapped skin, the heat of your release triggers her second, even more violent climax.
⸻
J is slumped against the mahogany, her chest heaving, the massive mounds of flesh still twitching with residual tremors. But as your hand slides back over the taut curve of her side, her breath hitches again.
"You’re not done," you murmur. "Look at them, J. They’re still reacting."
"I... I can't," she gasps. "Everything hurts... it’s too much—"
"It’s never too much for you."
You use just your fingertips this time, grazing the hypersensitive skin where the veins are most prominent. She lets out a broken wail, the mere ghost of a touch sending a fresh surge of growth through her.
You begin to flick your thumbs over the engorged peaks. Each flick causes a visible ripple to travel through the tissue. They swell further, the skin pulling even tighter, turning a translucent, feverish white between the dark, bulging violet of her veins.
"Tell me how it feels, J."
"It feels... like I'm being unmade," she sobs. "I feel so heavy... please, just give it to me..."
You ignore her plea for friction. Instead, you lean down, taking one stiff peak into your mouth while your hand ruthlessly kneads the other.
The combination of suction and pressure is the catalyst. Her body goes rigid as a third, even more violent climax hits her. Her chest surges in rapid, stuttering pulses.
By the time she slumps back, her breasts have reached a truly monstrous scale, hanging low and heavy, the veins now thick enough to be felt as ridges beneath your skin.
"Back on your knees, J," you command.
She slides off the desk, using both hands to lift the weight of her chest as she settles before you. "Please," she whispers. "Use me. Make them bigger."
You plunge back into the sweltering valley. The fit is suffocatingly tight now. You hammer into her, and with every stroke, the friction sends sparks through her nerves.
"They're growing again!" she shrieks. "I can feel them... pushing against you!"
She’s right. The stimulation forces a final, runaway growth spurt. They swell around your shaft, a glorious vice of heat and vein-mapped flesh. You let out a primal roar as you spill across her once more.
The sheer friction of that final, desperate pace—combined with the crushing weight of her own chest tightening around you—is the final spark.
It triggers a fourth and final climax that is more a convulsion than a release. Her chest surges forward with a violent, massive expansion, the tissue swelling so rapidly that the skin reaches its absolute physical limit, turning nearly translucent under the strain.
She collapses forward, her strength finally spent, her head coming to rest heavily against your thighs. Her breasts are gargantuan now, utterly dominating her frame and pinning her down with their newfound weight.
You reach down, running a hand over the hot, stretched skin. "I think you're going to have a very difficult time explaining this to your tailor."
She doesn't even look up; she just lets out a dazed, broken giggle, her hand weakly cupping one of the massive mounds.
