shifter sex

gym influencer possession

The air in the private yoga studio was thick with the scent of sandalwood and sweat. Kasey, the sun-kissed Australian fitness influencer with a million followers, finished her cool-down stretch and fixed her piercing blue eyes on me. “You’re sure it works?” she asked, her voice a low, tired rasp that betrayed the exhaustion behind her perfect smile.

“The incantation is precise,” I said, holding the old, leather-bound book. “You’ll feel a… separation. A float. Then it’s just a step into the waiting space.”

She nodded, running a hand through her platinum ponytail. “I just need a break. From the constant filming, the diet, the expectations. To just… not be in charge for a bit. You get to be in charge of this,” she gestured to her own incredible form, clad in a tiny, electric blue sports bra and matching high-waisted leggings that clung to every curve, “and I get to nap in the back of my own mind. Deal?”

“Deal.”

I began the chant, the words feeling alien on my tongue. The air shimmered. Kasey’s eyes went wide, then blissfully vacant. And then I felt it—a violent, gentle tug at my very core. My vision blurred, then dissolved into a kaleidoscope of light and sensation. I was floating, weightless, in a slow-motion drift through a tunnel of buzzing energy. Every nerve in my non-existent form hummed, vibrating against something warm and vibrant and female. I could feel the ghost of muscle memory, the echo of a heartbeat that wasn’t mine, the whisper of blonde hair against a neck. The sensation was overwhelming, a total immersion into another’s physicality before I even had a body.

The float ended with a soft, wet thud.

Cool, damp tile met my… my back. I was on the floor of the women’s locker room. The sterile fluorescent lights glared above. I pushed myself up, and the movement was all wrong. My center of gravity was higher, lighter. I looked down.

Holy shit.

Two perfect, round breasts strained against the thin, sweat-damp fabric of the blue sports bra. My hands—her hands, with manicured, short nails—came up to touch them. The sensation was electric, a double-feedback loop. I felt the soft, full weight in my palms, and a corresponding, distant jolt of pleasure echoed from somewhere deep in the shared consciousness. Her body was responding to my touch.

I scrambled to my feet, my new legs—long, sculpted, powerful—carrying me unsteadily to the full-length mirror by the showers.

Kasey.

I was Kasey.

I stared, transfixed. The woman in the reflection was a goddess. Sun-bleached hair in a messy ponytail, a face of sharp, elegant beauty currently slack with an expression of awe that wasn’t her own. I turned, watching the muscles in my back and shoulders shift beneath smooth, tanned skin. I ran my hands down the tight leggings, over the pronounced curve of my new hips, the firm, round swell of my ass. A shiver, entirely mine, raced through me. The power in this body was intoxicating. The sheer, blatant sexuality of it was a drug.

A giddy, forbidden thought surfaced. The naughtiest lingerie.

I had to see. I had to feel.

Gathering Kasey’s gym bag, I practically ran out of the gym, the unfamiliar sway of my hips both awkward and thrilling. Her sports car, a low-slung convertible, responded to my touch with a throaty purr. Driving with her body, feeling the seat hug my new contours, was its own surreal pleasure.

Her apartment was a minimalist penthouse, all white surfaces and floor-to-ceiling windows overlooking the city. My heart—her heart—pounded with a frantic, excited rhythm. In the walk-in closet, I found it. Tucked behind loungewear, a black box. I opened it.

Jesus.

It was a set of lavender lace, so sheer it was nearly opaque. The bra was a delicate framework of flowers and thin straps, the bottoms a high-waisted thong. There were matching garters and stockings.

My fingers trembled as I peeled off the sweaty workout clothes. The cool air of the apartment kissed my new skin, raising goosebumps. I looked in her full-length closet mirror, naked. The view was staggering. Every ab was defined, every muscle carved. I was a living sculpture. Slowly, reverently, I put on the lingerie. The lace was whisper-soft against my skin. The bra cupped my breasts, lifting and presenting them. The thong disappeared between the full cheeks of my ass. I clipped the stockings to the garters, the silky material sheathing my powerful legs.

I posed. I turned. I watched the muscles in my stomach flex, saw the lace strain. A hot, tight coil of desire, my desire, wound itself in my new core. This was better than any fantasy.

The front door clicked open.

“Babe? You home?”

His voice was a deep baritone. I froze for a second, then a wicked smile spread across Kasey’s face. Right. The boyfriend.

I stepped out of the closet, into the bedroom’s low light. He was there, just as described: tall, a wall of muscle packed into a tight grey t-shirt and joggers, with a chiseled jaw and dark, confident eyes. Liam. He stopped dead, his gym bag dropping from his hand.

“Whoa,” he breathed, his eyes raking over me, over the lavender lace barely containing his girlfriend’s legendary body. “What’s all this?”

I sauntered toward him, embracing Kasey’s natural sway, letting him watch every movement. “Just felt like being pretty for you,” I said, her Australian accent feeling strange in my mouth, but the husky tone came naturally.

“Mission fucking accomplished,” he growled, a slow smile spreading. He loved this. He loved being teased.

I didn’t stop until I was right in front of him. I placed my hands on his solid chest, feeling the heat and power through his shirt. “Long day?” I purred.

“Better now.” His hands came to my hips, his thumbs stroking the lace at my waist. “You’re in a mood.”

“You have no idea.” I pushed him, and he let himself fall back onto the large, plush bed, his eyes dark with anticipation. I climbed over him, straddling his powerful thighs, feeling the hard muscle beneath the soft joggers. I settled my weight onto him, the thin lace of my thong doing nothing to hide the heat of my core as I began to grind slowly against the growing hardness in his pants.

A deep groan rumbled in his chest. “Fuck, Kasey.”

I leaned down, my lavender-clad breasts hovering just above his face. “Like what you see?” I whispered.

His answer was to grab my hips and pull me down harder against him, a rough, possessive movement that sent a jolt of pure electricity straight to my core. Yes. This control, this power over such a powerful man, using this body… it was dizzying.

I sat back up, my hands going to the waistband of his joggers. I hooked my fingers in them and looked him right in the eye as I tugged, pulling them and his boxers down just enough to free his cock.

It sprang out, thick and already fully hard, the tip glistening. Liam watched me, his chest rising and falling rapidly, completely under the spell of this new, bold version of his girlfriend.

Keeping my eyes locked on his, I lowered my head. My new blonde hair fell around my face like a curtain. I didn’t kiss it. I didn’t start slow. I opened Kasey’s full, pink lips and took him into my mouth, down to the base in one smooth, wet slide.

The taste of him, salt and skin, flooded my senses. The feel of him, solid and hot, stretching my mouth, was a revelation. A choked, guttural sound escaped Liam. His hands flew to my head, not forcing, but holding, his fingers tangling in my ponytail.

I began to move, establishing a ruthless, hungry rhythm. I used my tongue, swirling it around the thick vein on the underside, flattening it against the sensitive head on every upstroke. I hollowed my cheeks, creating a tight, sucking pressure. Saliva pooled, dripped, making the glide messy and obscene. I could feel his thighs tensing beneath me, hear his breath becoming ragged gasps.

“Oh, god… Kasey… where did you learn to… fuck…”

I just sucked harder, taking him deeper, my nose pressing into the coarse hair at his base. The pleasure was strangely vicarious and intensely personal. Feeling her mouth work, the muscles in her jaw ache, the building pressure in his cock—it all fused into a feedback loop of raw, mounting ecstasy. I was possessing her, and in this moment, I was possessing him, too. His pleasure was mine to command. I pulled off with a wet pop, looking up at him, his cock slick and shining under the light.

“You taste so good,” I whispered, her voice hoarse from use

His hands tighten in my hair, a low, possessive growl rumbling from his chest. I meet his gaze, my mouth still hovering inches from his slick, throbbing cock. The taste of him is still on my tongue, a sharp, masculine flavor that feels so foreign and so right in this body.

“Since when do you stop there?” Liam pants, his hips giving an involuntary thrust upward, seeking the warmth of my mouth again.

A thrill, cold and electric, shoots down my spine. He wants more. He’s begging for it. I smile, using Kasey’s full, glossed lips in a way I know drives him wild. “Since I decided you don’t get to come in my mouth tonight.”

His eyes flash with a mix of frustration and dark excitement. He loves the challenge. He loves being dominated.

I shift my weight, the lavender lace of the thong a whisper against my own aching core as I slide back, straddling his thighs again. The silky stockings glide over his joggers. I place my palms flat on his carved abdomen, feeling the muscles jump under my touch. “You’re going to watch,” I tell him, my voice dropping to that husky, Australian purr that isn’t mine. “You’re going to watch me take exactly what I want.”

I lean forward, bracing myself over him, and bring my mouth to his. The kiss is deep, hungry, and I let him taste himself on my lips and tongue. He groans into my mouth, his hands sliding from my hair to grip my lace-covered ass, kneading the firm flesh through the delicate fabric. The sensation is intense, a double layer of feeling—the pressure of his strong hands and the soft, teasing slide of the lace against my skin.

I break the kiss, trailing my lips down his stubbled jaw, his throat, sucking a mark into the corded muscle of his neck. He arches beneath me, a raw sound escaping him. This is power. Pure, unadulterated power. To have this body, to wield its beauty and its strength to reduce a man like Liam to a trembling, eager mess… it’s better than I ever imagined.

“The lace,” he grunts, his voice strained. “Fuck, Kasey, the lace is going to kill me.”

I sit up, settling my weight fully onto his hard length, grinding down in a slow, torturous circle. The thin barrier is maddening. I can feel every ridge, every pulse of him against the very center of me, a hot, insistent pressure that makes my own breath catch. Her body is responding, a flood of warmth pooling between my thighs, a slickness that wasn’t there a moment ago. It’s an automatic, biological reaction, but it feels like my desire, my need.

Reaching behind my back, I find the clasp of the lavender bra. My fingers—her nimble, practiced fingers—make quick work of it. I let it fall forward, the lace catching on my nipples for a tantalizing second before it drops away completely.

Liam’s breath hitches. His eyes are locked on my breasts, now bare and heavy, the nipples tight and pebbled in the cool air of the room. “Jesus Christ,” he whispers.

I arch my back, offering them to him, watching his face. “You like them?”

His answer is to surge up, capturing one peak in his hot mouth. The sensation is a bolt of lightning straight to my core. A sharp, surprised cry tears from my throat—her throat. It’s not just the suction, the rough swipe of his tongue. It’s the feedback. I feel the pleasure she would feel, a deep, resonant ache in my borrowed breasts, but it’s filtered through my stunned, male consciousness. It’s overwhelming, a sensory overload that makes my head swim. I fist my hands in his hair, holding him to me, riding the wave of it.

He switches to the other breast, lavishing it with the same rough attention, his teeth grazing the sensitive tip just enough to make my whole body jerk. The coil of tension in my belly tightens, a live wire of need. I’m grinding against him in earnest now, my hips moving with a mind of their own, seeking friction, seeking relief.

“Liam,” I gasp, the name feeling alien. “Now. I need you inside. Now.”

He releases my breast with a wet pop, his eyes black with lust. “The lace. Leave it on.”

The command sends another jolt through me. I nod, frantic. Using one hand, I tug the lace thong aside, the delicate material stretching. I’m so wet it slides easily. I position myself over him, the broad, slick head of his cock pressing against my entrance. My heart is a frantic drum against my ribs.

I look down, watching as I sink onto him.

The feeling… there are no words. It’s a fullness so complete it borders on pain, a stretching, burning sensation that immediately melts into a deep, penetrating pleasure. I take him slowly, inch by incredible inch, feeling him fill a space I never knew existed. A low, guttural moan is ripped from me, a sound of pure, unadulterated shock and bliss. This is what it feels like. This is the center of it all.

When I’m fully seated, I pause, my body trembling with the effort of holding still. I’m stretched to my limit, achingly full. Liam’s hands are vise-like on my hips, his knuckles white. His face is a mask of strained ecstasy. “You’re so fucking tight,” he grits out. “So hot.”

I begin to move. I start with a slow, rocking grind, letting my body adjust to the incredible size of him. The friction is exquisite. Every nerve ending in this new, sensitive core is alight. I rise up, almost letting him slip out, then sink back down, taking him deep with a firm, sure stroke.

“Look at you,” I pant, my voice shaking. “Look at you inside me.”

He does. His gaze drops to where we’re joined, to the lavender lace pushed aside, to the slick, stretched evidence of our connection. The sight seems to undo him. A ragged groan tears from his throat and he bucks his hips upward, driving into me harder.

The new angle is devastating. A cry is punched out of me. I brace my hands on his chest, my nails digging into the cotton of his shirt, and I start to ride him in earnest. I set a punishing, relentless rhythm, using the powerful muscles of Kasey’s thighs and ass to drive myself up and down on his cock. The slap of skin, the wet, filthy sounds of our joining, his ragged breaths and my own sharp cries—it’s a symphony of raw need.

Pleasure builds, a terrifying wave cresting deep inside me. It’s different from anything I’ve ever known. It’s not a localized tension, but a whole-body phenomenon, radiating from my core out to my fingertips, my toes, making my borrowed skin feel too tight, too sensitive. The garters bite into my thighs, the stockings whisper against his legs. The world narrows to the feeling of him, in me, filling me, the sight of his ravaged face beneath me.

“I’m close,” he warns, his voice a raw scrape. “So fucking close, Kasey.”

“Not yet,” I command, even as my own control frays. I lean forward, changing the angle again, and his next thrust hits a spot that makes my vision blur. A sharp, keening sound escapes me. There. Oh god, right there. I chase it, rocking against him, grinding my clit against the base of his shaft with every descent.

The orgasm doesn’t crest; it detonates. It erupts from that deep, secret place and explodes through every cell of Kasey’s body. My back arches violently, a scream tearing from my throat that’s half agony, half salvation. My inner muscles clamp down on him in a series of frantic, pulsing spasms, milking his cock, pulling him deeper.

The sensation of my—her—climax triggers his. With a roar that sounds like it’s been ripped from his soul, Liam thrusts up one final, brutal time and holds himself there, buried to the hilt. I feel the hot, sudden flood of his release deep inside, a shocking, intimate warmth that seems to go on and on, syncing with the last waves of my own convulsions.

I collapse forward onto his chest, a boneless, trembling wreck. Our sweat-slicked skin sticks together. His arms come around me, holding me tight as we both gasp for air, our hearts hammering against each other. The scent of sex, of lavender lace, and sweat is thick in the air. I can still feel him, thick and spent, inside me. I can feel the warm trickle of his cum escaping, a visceral reminder of what we just did.

In the hazy, post-coital quiet, a faint, distant echo of a thought brushes against my mind—a feeling of profound satisfaction, of deep, warm contentment that isn’t my own. It’s soft, sleepy. Kasey. Watching from the back of her own mind. Getting her break.

Liam’s hand strokes my damp back. “That was… insane,” he murmurs into my hair, his voice rough with awe. “You were a fucking animal.”

I don’t answer. I just listen to his heartbeat slow, feeling the strange, heavy peace of this stolen body, sated and full. The lavender lace is ruined, stretched and soaked. A trophy.