Jackson's thumb beat a soft rhythm on the steering wheel. A nervous habit. The old black Mini Cooper sat idling against the kerb on a quiet street in Redland, engine ticking over with its familiar rattle. The April evening still held warmth from the day. Trees lining the pavement were in full blossom, pink and white petals scattered across the windscreen.

His twentieth birthday. Midnight would bring it. His mother had spent the better part of two weeks transforming the old house in Clifton into something fit for a proper party, and he loved her for it, loved the fuss she pretended not to enjoy making, loved the texts she sent every hour with updates on napkin colours and playlist suggestions. But his mother was not who he sat waiting for.

He checked himself in the rearview mirror. Dark chestnut hair still damp from the shower, falling past his ears in loose waves. The soft black henley sat tight across his chest and shoulders, the sleeves pushed to his forearms where the small fine line tattoo of a carabiner caught the light. Dark jeans. Clean trainers. He looked alright. He looked like a boy about to collect his auntie for a party.

Which was all this was.

He wiped his palms on his thighs.

The front door of the small terraced house opened, and everything in the car went very still.

Rose stepped out onto the path.

Thirty five years old. His mother's younger sister. The woman who had smoked cigarettes in his mother's garden at Christmas and told him stories about the men of Brighton that made his ears go red. The woman who had, at every family gathering for the last two years, found some excuse to put her hand on his arm, his shoulder, the small of his back. She had sent him a text three days ago that read simply, Looking forward to Saturday, birthday boy. Auntie has plans for you. He had read it fourteen times. He had read it in bed. He had read it with his hand around his cock and his face pressed into his pillow.

She walked down the short garden path and the last of the daylight caught every part of her.

A cropped white top that ended two inches above her navel, the fabric thin and tight, pulled across her breasts in a way that showed their full round shape and the faint shadow of lace beneath. Denim hot pants cut so short they barely existed, the frayed hem sitting one inch below the crease of her hips, the button undone, the zip half down, showing a triangle of black fishnet beneath. Black fishnet tights ran the full length of her legs, the pattern distorting over the curve of her thighs and calves. Chunky black boots with silver buckles. A small black leather jacket thrown over her shoulders, too warm for the evening, worn because it looked good and Rose always chose looking good over being sensible. Platinum blonde hair loose and freshly washed, falling to her shoulders. Dark liner around pale blue eyes. Dark lip stain on her mouth, a colour between plum and black.

She spotted the Mini. She waved. A big bright wave, her clutch bag swinging from her wrist, her whole face splitting into a grin.

Jackson's breath left him.

She was his auntie. His mother's sister. The woman who had held him on her hip at christenings and bought him inappropriate birthday cards since he turned sixteen. Family, by every definition that mattered.

Also the most devastating woman he had ever seen in his life.

Rose opened the passenger door and dropped into the seat. The Mini was a small car. The door shut. The world outside vanished. There was only the cramped interior and Rose Beaumont turning to face him with those pale blue eyes and that dark painted mouth.

Her perfume reached him. Warm vanilla over something sharper, something musky. It filled the small space in seconds.

"Birthday boy."

Her voice. Low, warm, Brighton still in it after all these years.

"Look at you."

She reached across the handbrake. Her fingers caught his jaw, turned his face toward her. She studied him from six inches away, her eyes moving from his hair to his mouth to his chest. That small wicked curve at the corners of her lips.

"Auntie is impressed, sweetheart."

She leaned in. Her lips found his cheek. This was slow. Deliberate. Her mouth pressed warm against his jaw, lingered there, her breath on his skin, her fingers still holding his chin. Close to his ear, her voice dropped.

"Happy birthday, gorgeous."

She pulled back. Settled into her seat. Bright smile, as though nothing had happened at all.

Jackson's face burned. His hands on the steering wheel had gone white at the knuckles. His cock, half hard since she walked out of her front door, thickened against his thigh and he shifted his hips and prayed she hadn't noticed.

"Auntie Rose. Hi. Um." He cleared his throat. "Ready?"

"Ready." She pulled her seatbelt across her chest. The strap cut between her breasts, pressing them together, and he watched the fabric of her white top strain and then forced his eyes back to the road. "Drive, baby."

He pulled away from the kerb. The route across Bristol was fifteen minutes, maybe twenty. Through Redland, down through the leafy backstreets, over toward Clifton. He drove with both hands on the wheel and his jaw clenched.

Rose turned in her seat.

Slowly. Casually. As though she simply wanted to face him while they talked. She leaned her shoulder against the passenger door, drew one leg up beneath her, and her body angled toward him. Her thighs parted. Just enough. The fishnet tights rode up where her hot pants ended, the mesh stretching over her inner thigh, the shadow between her legs deepening in the low light. Her right hand, small and pale, the nails painted dark to match her lips, slid from her own knee and came to rest on his thigh.

Above his knee. Fingers spread. Warm through his jeans.

His hands tightened on the wheel.

"So." She crossed her arms beneath her breasts, pushing them up, her tone staying light, conversational, as if her hand wasn't on his leg at all. "Twenty. Is your mum going all out?"

"She is. Yeah. She's, um. She's done a lot. Got a DJ and everything."

"Bless her. She loves you, Jackson. Loves a reason to throw a party." Rose's thumb moved in a small circle on his thigh. "But that is not what Auntie asked."

"What did you ask?"

"I asked if you were doing anything special. To celebrate becoming a proper man."

That word. Proper. She said it with the faintest emphasis, the way she said everything that carried a second meaning. Jackson glanced at her. She watched him from the passenger seat, her tongue resting against her lower lip, the silver stud catching the streetlights that passed over them.

"Just the party, Auntie."

"Mmm." Her hand slid higher. Two inches. Three. Past the middle of his thigh. Her fingers curled inward, nails dragging lightly through the denim. "That wasn't what I was asking either, sweetie."

Traffic lights ahead. Red. He slowed, stopped. His foot on the brake. The engine idling. Silence in the car, just her breathing and his and the faint tick of the indicator he hadn't turned off.

He looked at her.

Rose tilted her head. Those pale blue eyes, bright with something old and sharp and knowing. She ran her tongue across her lower lip, slow, deliberate, the silver stud dragging a wet line across the dark stain of her mouth.

"Are you a proper man yet, Jackson?"

His mouth went dry. His cock was fully hard now, straining against his jeans, and there was no hiding it. Not in the confines of the Mini. Not with her hand where it was. He swallowed.

"Auntie Rose. Not. Not quite yet."

Her eyes dropped to his lap. To the visible line of his cock pressed against the denim. Her breath caught, just slightly, and when she looked back up at him her pupils had blown wide.

"Oh." Soft. Low. "Oh, sweetheart."

Her hand slid the rest of the way. Across his thigh, over the crease where his hip met his leg, and her fingertips came to rest against the hard ridge of his cock through his jeans. She didn't grab. Just let her fingers sit there, tracing the shape of him through the fabric.

"Not a proper man yet." She shook her head slowly, her platinum hair swinging. "Oh, baby. That will not do. Not on your twentieth birthday."

The light turned green. Someone behind them honked. Jackson jumped, pulled forward, drove. Rose's hand stayed where it was. Her fingertips traced patterns over his cock through his jeans, up along the shaft, circling the head where it pressed against the fabric, back down. Mapping him. Taking her time.

"Auntie." His voice came out ragged. "Auntie, the party. Mum's waiting."

"Your mum can wait."

"Auntie."

"Sweetheart." She leaned toward him across the handbrake. Her mouth close to his ear. Her breath warm, vanilla and wine, and beneath it the faint sharp edge of whatever she had been drinking while she got dressed. "Pull over."

"Auntie, we can't, Mum is literally..."

"Jackson." Her fingers closed around the outline of his cock through his jeans. A proper grip. Firm. Possessive. "Pull. Over."

He indicated. Turned left into a small residential street, narrow, lined with tall hedges and parked cars. Victorian houses set back behind garden walls. No one around. The light failing, the evening going purple and soft. He pulled into a gap between two hedges, killed the engine, yanked the handbrake.

Silence.

He turned to her.

"Auntie Rose. What are you..."

She was already moving. Seatbelt unclicked, clutch bag tossed into the footwell, her small body twisting across the handbrake with a grace that spoke of practice, of knowing how to move in small cars, and she swung one fishnet clad leg over his lap and dropped onto him.

Straddling him. In the driver's seat. Her thighs on either side of his hips, the fishnet rough through his jeans, her denim hot pants pressed down against the hard line of his cock. The seat was pushed back as far as it would go and there was still not enough room. Her knees pressed into the seat on either side of his thighs. Her breasts sat at his eye level, the thin white top doing nothing, the lace of her bra visible through it, her nipples hard points beneath the fabric.

Her hands went to his face. Both of them. Small, warm, her dark nails against his cheekbones. She held his face between her palms and looked at him. Six inches between their mouths. Her breath on his lips.

"Sweetheart."

"Auntie."

"Listen to Auntie. Can you do that, baby?"

He nodded. Her palms held his head still.

"Auntie is going to give you a birthday present. Right now. In this car." Her hips shifted. Barely. Just enough to grind down against his cock, and the pressure was so immediate that his eyes rolled back and his hands flew to her hips and gripped the denim and the fishnet and the warm flesh beneath. She smiled at his reaction, her dark lips parting. "And then we are going to drive to your mother's party. And we are going to smile and drink and be good. And after the party, after everyone has gone home, Auntie is going to come to your room. Your room in your mother's house." She ground down again, harder, rolling her hips, and a sound came out of him that he had never made before. "Auntie is going to take your virginity, sweetheart. On the bed in the room where Auntie used to sleep when she was a girl."

She watched his face while she said it. Watched every flicker of shock and want cross his features. That wicked smile. The one that Brighton knew. The one that had, according to family legend, made a married man leave his wife in a pub car park on New Year's Eve when Rose was twenty three.

"Does that sound like a good birthday, sweetie?"

"Auntie. Auntie, yes. Fuck. Yes."

"Mmm." She kissed his forehead. Light, almost motherly. Then she slid backwards off his lap, her body twisting, and dropped into the passenger footwell.

On her knees.

In the cramped dark space between the passenger seat and the dashboard, her body angled across the handbrake, her face level with his hips. She knelt on the rubber floor mat, her leather jacket falling off one shoulder, her platinum hair falling across her face. She looked up at him from below. The angle made her cheekbones sharp, her eyes wide and dark in the failing light, her mouth slightly open, the silver stud on her tongue catching a stray beam from the streetlight outside.

Her hands went to his belt.

"Oh god." Jackson's head fell back against the headrest.

"That's right, baby." Rose's fingers worked the belt buckle. Slow. Each small metallic sound loud in the silent car. She pulled the leather free, let it hang. Her fingers moved to the button of his jeans. "Let Auntie take care of you."

She unbuttoned. She unzipped. The sound of the zipper going down filled the car. She hooked her fingers into the waistband of his jeans and his boxers together, her nails scraping his hips, and she tugged. He lifted. She pulled them down his thighs, past his knees, and his cock sprang free.

Eight inches. Thick. So hard the shaft curved up toward his stomach. A vein running the length of it, pulsing. The head swollen and flushed dark, a bead of pre cum already gathering at the slit.

Rose stopped.

She stared at it. Her mouth fell open, and for the first time all evening the performance dropped away. What was left on her face was genuine shock.

"Oh." She breathed the word. "Oh, sweetheart."

Her hand wrapped around the base. Her fingers couldn't close all the way. She held him, not stroking, just holding, and her thumb traced the thick vein up the underside of the shaft. She looked up at him.

"Oh my god, Jackson. Look at you." She shook her head slowly, her hair brushing against his thigh. "Your mother is going to hate me."

He choked out something between a laugh and a moan. Rose grinned up at him, wicked and bright, and her hand tightened.

"Auntie has been thinking about this." Her grip firmed. She gave him one slow stroke, base to tip, her palm twisting slightly over the head, smearing the pre cum across the crown. His hips bucked. "All week, baby. Ever since your mum sent me that picture of you at the climbing wall last weekend. You in those little shorts, sweetie. Those arms. Those hands." Another stroke, even slower. Her thumb worked the spot just beneath the head and he made a sound, raw and broken. "Auntie lay in bed that night, staring at that picture, with her hand between her legs, thinking about what she was going to do to you."

"Auntie. Jesus."

"Language, sweetheart." She grinned. And dove down.

Her mouth took the head of his cock. Warm. Wet. The stud in her tongue hit the underside of the crown on the first stroke and his vision blurred. She held him there, lips stretched around the girth, her tongue working in slow firm circles, pressing flat against him, dragging the silver stud across the sensitive ridge. Her eyes closed for a moment and a low hum came from her throat. The vibration ran down his cock into his stomach.

She pulled off. A thin line of spit connected her lower lip to him. She licked it away.

"God, you taste good, baby. Clean. Sweet." She kissed the head softly. A real kiss. Her dark lips against the swollen tip. "Auntie is going to enjoy this."

She went back down. Deeper this time. Three inches, four, her mouth stretching, the wet heat engulfing him. Her tongue slid along the underside as she sank, the stud bumping over each ridge and vein. Her hand covered what her mouth couldn't, working in rhythm, twisting at the base while her lips worked the upper half. She found a pace. Steady, unhurried, obscenely skilled. Her head bobbed in the cramped footwell, platinum hair swinging against his thighs, and the wet sounds filled the car.

Between strokes she talked. That was the thing that undid him.

"Baby." She pulled off with a wet pop, spit trailing from her lips, her hand still moving, twisting, gripping. "Auntie loves this. Do you know that? Auntie loves knowing she is the first mouth on this." She licked a long stripe up the underside, base to tip, the stud dragging. "The first tongue. The first throat." She swirled her tongue around the head, collected the pre cum that leaked from the slit, and swallowed. "No one else has had this, have they, sweetheart?"

"No." His voice was wrecked. His hand had found her hair and his fingers twisted in the platinum strands. "No, Auntie. No one."

"Mmm." The sound vibrated against the head of his cock. "Auntie is going to be the first everything, Jackson. First mouth. First pussy." She took him deep, gagged, held him in her throat for three seconds while her eyes watered, then slid off and gasped. Spit ran down her chin. She didn't wipe it. "Auntie is going to be the woman who ruins you, baby."

She dove back down. Faster now. Her hand and mouth working together, slick with spit, the rhythm building. She took him deeper each time, her throat opening, gag reflex fighting and losing. On the deepest stroke she pressed her nose against his pelvis and held there, her throat convulsing around the head of his cock. The sound he made was not a word.

She pulled off. Panting. Spit everywhere. Her dark lip stain smeared across her chin, across the shaft of his cock, rings of dark plum marking how deep she had taken him. She looked up at him. A mess. Beautiful.

"Sweetheart." Her voice was hoarse. "Auntie is going to be the woman you compare every other woman to for the rest of your life. Every girl who touches you after tonight. Every girl who puts her mouth on you. You will think of Auntie Rose. In this car. On her knees for you."

"Auntie. Yes."

"Say it."

"I'll think of you. I'll always think of you."

"Good boy." She took him back into her mouth.

She changed her angle, tilting her head, and the silver stud dragged along a new line, a spot on the underside of his shaft that turned his vision white. Her hand gripped firmer at the base, pulling down, stretching the skin taut. Her other hand found his balls, cupped them, rolled them in her warm palm. Her mouth worked the top four inches with focus, with dedication that bordered on worship. Fast, tight, relentless suction, cheeks hollowed, tongue never still.

Jackson's thighs trembled. His stomach muscles clenched. His grip in her hair tightened and she moaned around him, a real moan, and the vibration pushed him to the edge.

"Auntie. Auntie, I'm going to. Auntie, fuck, I'm..."

She didn't pull off. She went deeper. Took the full length into her throat and swallowed around the head, and her fingers pressed behind his balls into the soft spot there. His entire body locked up.

He came.

Hard. His cock pulsed in her throat, thick ropes, and she took every one. Swallowed around him. Her throat working, milking, her hand at the base squeezing in rhythm with each pulse. His vision went dark at the edges. His hips jerked up off the seat. A sound tore out of him that fogged the windscreen.

She held him in her mouth through every twitch and aftershock. Her tongue gentled, moving slowly, coaxing the last drops with soft careful pressure. Her hand loosened at the base, stroked slowly, and each stroke sent another shudder through him until he was empty and spent and his hand had gone slack in her hair.

She slid off him. Her lips tight around the shaft, cleaning him as she withdrew, until the head popped free from her mouth with a soft wet sound.

She licked her lips. Deliberately. Looking up at him from the footwell. That wicked face, that smeared lip stain, those bright pale eyes showing nothing but satisfaction.

She kissed the head of his cock. Soft. Tender.

"Gorgeous," she said.

Then she sat back. Rose from the footwell with a grace that defied the space, twisting back into the passenger seat, smoothing her hot pants, adjusting her fishnet tights where they had wrinkled at the knees. She tucked her platinum hair behind her ears. She opened her clutch bag, took out a small mirror and her dark lip stain, and in the dim light of the car she reapplied her makeup with steady hands while Jackson sat with his cock still out and his chest heaving and his hands trembling on his thighs.

She pressed her lips together. Checked the mirror. Snapped it shut.

"Right." Bright. Cheerful. As though she had just popped to the shop for milk. "Drive to the party, sweetheart. Your mother will worry."

He stared at her.

She turned to him with the smile. The full one, warm and wicked and conspiratorial.

"And Jackson. Save your energy tonight, baby. Go easy on the drinking. Auntie is going to want you hard again later." She reached across the handbrake. Her finger touched the tip of his cock, still exposed, still glistening. She circled it once, slowly. He twitched and his breath caught. She brought her finger to her mouth, sucked it clean, and winked. "Now put your cock away before someone walks past and sees what Auntie has done to you."

He tucked himself back in with hands that could not stop shaking. Belt. Button. Zip. Each one a fumbled disaster. Rose watched him with fond amusement, the way you might watch a puppy on stairs.

He turned the key. The engine rattled to life.

"Auntie Rose."

"Mmm?"

"Are you. Did you actually. Was that." He couldn't find the sentence.

Rose leaned across the handbrake. Her hand found his jaw again. She turned his face to hers and kissed him on the mouth.

Not a quick kiss. She kissed him properly, her lips parting against his, and her tongue slipped into his mouth and he tasted himself on her. Salt. Musk. The faint chemical edge of her lip stain mixing with the taste of his own cum. The silver stud on her tongue grazed the roof of his mouth. She held the kiss for five seconds, ten, her hand on his jaw, her other hand on his chest. When she pulled back a thin thread of spit connected their mouths for a second before it broke.

Against his lips, her breath warm.

"Auntie will see you at the party, sweetheart. Auntie will fuck you afterwards." A pause. The smallest flicker in those pale blue eyes. Amusement. Mischief. Something else, something softer, that vanished before he could name it. "On the promise of a dying woman."

She sat back with a laugh. A big bright laugh, thrown back against the headrest, genuine and delighted at her own joke. Jackson went pink and laughed weakly with her, not understanding the joke, understanding only that Rose found herself hilarious and that his auntie had just sucked his cock in the front seat of his mother's car and that he was in love with her and terrified of her in equal measure.

He pulled out. The small black Mini turned back onto the main road and joined the flow of evening traffic heading toward Clifton. Streetlights passed over them in amber waves. The city was warm and humming with a Saturday night starting up.

Rose, in the passenger seat, checked her mirror one last time. Adjusted the strap of her top. Tugged the hem of her hot pants down a fraction. She crossed one fishnet leg over the other, leaned her head against the window, and hummed softly to herself. Something tuneless. Something content. Her hand rested on his thigh again, above the knee. Casual. Possessive.

Jackson drove.

His hands no longer shook but his pulse still hammered and he could still feel the phantom warmth of her mouth and the drag of the silver stud. He glanced at her from the corner of his eye. The streetlight caught the pale curves of her face, the sharp line of her jaw, the tattoo behind her ear. Stars. A line of delicate stars trailing down behind her left ear and disappearing beneath her hair.

She caught him looking. She didn't turn her head. She just smiled. That small private wicked curl at the corner of her dark painted mouth.

"Eyes on the road, birthday boy."

He looked at the road.

The Mini wound through the backstreets of Clifton, past the tall townhouses with their sash windows lit gold, past the small boutiques and wine bars opening for the evening, past couples walking arm in arm in the spring warmth. The party was close. His mother's house was close. The evening stretched ahead, and somewhere at the end of it Rose Beaumont was going to come to his room and do what she had promised. The knowledge of it sat in his chest like a lit match.

Rose, beside him, hummed her tuneless song.

She did not know, and he did not know, and nobody in the small warm car on that warm April evening in Bristol knew, that she had hours to live. That the party they were driving to was her last party. That she would choke on a hot dog and die in the kitchen while the music played and nobody noticed for four minutes and the ambulance took nine.

But that was later.

Right now Rose Beaumont was alive and wicked and had the taste of her nephew on her tongue, and the party was waiting, and the promise was made. She hummed her song and watched the trees go past and thought about what she was going to do to that beautiful boy in his mother's house when the last guest left.

The Mini turned the corner into the quiet leafy street.