Grace of the Devil, Graves of the Saint - Cover

Grace of the Devil, Graves of the Saint

by Eros Alban

Copyright© 2026 by Eros Alban

Incest Sex Story: She is a brat, a tease, a she-devil. Their parents always give her want she wants. He is the one person who resists. On a lake side trip she pulls out all stops to claim the top.

Caution: This Incest Sex Story contains strong sexual content, including Ma/Fa   Reluctant   Brother   Sister   DomSub   Light Bond   Rough   Size   .

The late afternoon sun hung low and heavy over the vast, glittering expanse of Lake Gahan, painting the calm water in molten shades of shimmering gold and copper. Long, slanted rays filtered through the dense canopy of tall, whispering pines that ringed the secluded lakeside B&B like a protective emerald wall. The rental property sat on a private, wooded stretch of shoreline just north of the charming little town of Aetherdrift — a peaceful Wolferton Valley escape complete with a wide wraparound deck overlooking the water, floor-to-ceiling windows that invited the outside in, and the constant, soothing rhythm of gentle waves lapping against the private wooden dock below.

Mr. and Mrs. Nascent had booked the entire place for a full week of supposed family bonding. It was their latest attempt to smooth over years of guilt-driven overcompensating — ever since their eldest daughter had thrown one screaming tantrum after another about the arrival of a baby brother she never wanted. From the moment Graves was born, Grace had made her displeasure loud and clear, and her parents had responded by spoiling her rotten in hopes of keeping the peace. Designer clothes, the latest gadgets, an endless allowance, and almost zero consequences had turned their twenty-year-old daughter into a demanding, unapologetically bratty young woman who expected the world to bend to her will.

Graves Nascent, now sixteen, had simply learned to exist quietly in the long shadow his sister cast. Where Grace was loud, dramatic, and exhibitionistic, he was tall, steady, reserved, and far kinder than she deserved. He rarely complained, rarely fought back, and carried himself with a calm maturity that only seemed to irritate her more.

Grace Nascent stepped out of her sleek silver compact car first, slamming the door with an exaggerated huff that echoed across the quiet driveway. At barely five-foot-three, she had a petite but undeniably curvy figure — perky breasts, a tiny waist, and a round, bouncy ass she loved to flaunt. Today she wore one of her favorite barely-there outfits: a flimsy white sun dress with a dangerously plunging neckline that dipped almost to her navel and thin spaghetti straps that kept slipping off her smooth shoulders. The hem was so short it barely covered the tops of her thighs, fluttering teasingly with every bratty step she took. No bra, of course — her nipples were faintly visible through the thin fabric whenever a breeze caught the dress. A tiny seamless white thong was her only underwear, and even that felt optional most days. Her long chestnut hair cascaded in loose, shiny waves down her back, and her full lips were painted a glossy, attention-grabbing pink.

“Ugh, this better be worth the drive,” Grace complained loudly, planting her hands on her hips so the short dress rode even higher on her thighs. “Mom and Dad promised this place would be perfect. Private dock, amazing views, the works. And now they’re not even showing up until tomorrow? What the hell am I supposed to do out here all alone with you for an entire day and night?”

Graves pulled up right behind her and killed the engine. He unfolded all six-foot-three of himself from the driver’s seat with easy grace, stretching his long limbs after the long drive. His short dark hair was slightly tousled by the wind, and a faint shadow of stubble already lined his sharp jaw, giving him a quietly handsome, mature look beyond his sixteen years. He wore the classic Wolferton guy uniform for warm weather: ultra-short 3-inch inseam black athletic shorts that clung to his powerful runner’s thighs and hinted at the firm curve of his ass when he moved, paired with a cropped black tank top that ended just beneath his well-defined pecs. The entire flat, ripped midriff was on full display — smooth, toned abs catching the golden sunlight, bisected by a dark, prominent treasure trail that started right between his lower pecs, arrowed down over his navel, and disappeared temptingly into the low waistband of his shorts. A thin silver chain rested against his collarbone, glinting softly.

Graves grabbed both heavy duffel bags from the trunk without effort, slinging one over each broad shoulder. The motion caused his cropped tank to ride up another inch, fully exposing the deep V-lines at his hips and the top of that thick, masculine happy trail. His voice, when he finally spoke, was calm, low, and steady — the complete opposite of his sister’s constant drama.

“It’s only one night, Grace,” he said evenly, already heading toward the front door. “We’ll manage. Mom and Dad said the place has everything we need. Let’s just get settled.”

Grace rolled her eyes dramatically and followed him, her short dress swishing against her bare thighs with every petulant step. “One night? With you? This is going to be torture.”

Inside, the B&B was even cozier and more inviting than the online photos had suggested. Warm, honey-toned exposed wooden beams crisscrossed the high ceiling, giving the open-plan living area a rustic yet modern cabin feel that perfectly captured the peaceful charm of the Wolferton Valley’s northern lakeside. A massive stone fireplace dominated one wall, its wide hearth already stocked with kindling and promising a crackling fire once the evening chill rolled in from the lake. Three plush, oversized armchairs — deep, puffy, and covered in soft neutral fabric — were arranged around a sturdy low coffee table made of reclaimed wood.

Wide floor-to-ceiling glass doors opened directly onto the wraparound deck, framing a breathtaking, unobstructed view of Lake Gahan. The water sparkled like scattered diamonds under the late afternoon sun, framed by the tall, swaying pines that lined the shore. The gentle sound of waves lapping against the private dock drifted inside, mixing with the faint rustle of pine needles in the breeze.

There was no sofa at all. No pull-out couch. Just those three comfortable armchairs and a large flat-screen television mounted on the far wall, currently dark and silent. Clearly not enough seating for four people once their parents arrived tomorrow.

Grace’s strappy heels clicked sharply across the polished hardwood floors as she explored the space, her hips swaying with that signature bratty confidence. The short hem of her flimsy white sun dress swished teasingly against her bare thighs with every step, the thin fabric riding higher whenever she moved too quickly. She stopped in the middle of the living room, hands planted firmly on her hips, and let out a loud, dramatic huff.

“Oh, you have got to be kidding me,” Grace whined, her voice already pitching into full brat mode. “Three armchairs? That’s it? How the hell are all four of us supposed to sit in here tomorrow? Mom and Dad are going to be exhausted after driving up, and there’s not even a proper couch? This place is a joke. I swear, if I have to fight for a chair the whole week, I’m going to lose my mind.”

They checked the bedrooms next, moving down the short hallway together. The master suite was clearly meant for their parents — a calm, airy room bathed in the soft golden light filtering through the tall pines outside. A large queen bed dominated the space, neatly dressed in crisp white linens that looked impossibly inviting and luxurious, with plenty of plush pillows stacked against the carved wooden headboard. The bedding was turned down just so, as if the owners had prepared it specially for a romantic getaway. A private en-suite bath was visible through an open doorway, its marble countertop and deep soaking tub promising relaxation after a long day by the lake. Floor-to-ceiling sliding glass doors opened onto a small private balcony, offering an intimate view of Lake Gahan sparkling below, the water gently rippling in the late afternoon breeze.

It was perfect for Mom and Dad — or any close couple in love who wanted a quiet, romantic escape from the world. The whole room practically hummed with peaceful, intimate energy.

Grace lingered in the doorway, arms crossed under her perky breasts, pushing them up slightly in the plunging neckline of her short sun dress. She tilted her head, lips pursed in obvious disapproval.

“Great,” she muttered sarcastically, rolling her eyes. “Mom and Dad get the nice big romantic room with the balcony and the fancy bath. Of course they do. Meanwhile we’re stuck with whatever’s left. Typical.”

The second bedroom was noticeably smaller, tucked away at the very end of the short hallway like an afterthought. It had a cozy, somewhat cramped feel that screamed “kids’ room” — clearly never intended for two grown siblings who barely tolerated each other. A sturdy, built-in wooden bunk bed took up most of the limited floor space, its warm pine frame polished but simple. Strangely, the top bunk somehow looked bigger and more spacious than the bottom one, pressed close to the slanted ceiling with just enough headroom for someone short. The bottom bunk, by contrast, felt short and narrow, almost claustrophobic, with barely enough length for a tall person to stretch out without their feet dangling off the end.

Both bunks had plain twin-sized mattresses covered in basic navy bedding and thin, rather flat pillows that promised little comfort. A single window on the far wall offered a pleasant but limited view of Lake Gahan sparkling through the pines, letting in a soft slice of golden afternoon light and the faint sound of lapping waves. That was it. No extra furniture, no desk, no chair — nothing.

Grace stood in the doorway, her strappy heels planted firmly on the hardwood, eyes narrowing as she took it all in. “Wait ... this is it?” she said, her voice rising sharply with disbelief. “Where the hell is the third room? There’s supposed to be more space than this. No other beds? No couch in the living room? Just those damn three chairs out there that aren’t even enough for all four of us tomorrow?”

She stepped further into the room, hands on her hips, the short hem of her white sun dress riding up dangerously high on her thighs as she gestured around in frustration. “This is ridiculous. Mom and Dad get the big romantic queen bed with the balcony and fancy bath, and we’re supposed to squeeze into this tiny bunk bed like we’re still little kids? I don’t think so.”

“No way,” Grace snapped, her voice echoing sharply off the wooden walls of the small bedroom. She planted her hands firmly on her hips, the motion causing the thin straps of her white sun dress to slip further down her shoulders and the short hem to ride dangerously high on her smooth thighs. “I am not sharing a room with you, let alone sleeping in some creaky bunk like we’re ten years old again.”

She gestured dramatically at the built-in wooden bunk bed, her full lips curled in open disgust. “Look at this thing! It’s tiny, it’s old, and it probably squeaks every time someone rolls over. I’m twenty years old, Graves. I’m not squeezing into some narrow little kid bed with my little brother like we used to when Mom and Dad were too cheap to get us separate rooms. This is bullshit.”

Her chestnut hair swayed as she shook her head, eyes flashing with that familiar spoiled fire. The late afternoon light from the single window caught on her glossy pink lips and the subtle curve of her perky breasts pressing against the plunging neckline of her dress. “There has to be another option. I refuse to spend the night listening to you breathe or dealing with your long legs hanging off the bottom bunk. Find somewhere else to sleep — the floor, one of those stupid armchairs, I don’t care. But I’m not doing this.”

Graves set the heavy duffel bags down in the hallway with a soft thud and leaned casually against the doorframe, his tall frame filling most of the opening. He crossed his arms over his broad chest, causing the cropped black tank to stretch tight across his defined pecs and ride up just enough to reveal another tempting inch of his ripped midriff and the dark treasure trail that disappeared into the low waistband of his ultra-short athletic shorts.

“Doesn’t look like there are other options,” he said calmly, his low, steady voice carrying that quiet, reserved tone he always used when Grace was spiraling. “Everything else around the lake is booked solid for the regatta this weekend. We take the bunk room, they get the master when they show up tomorrow. Simple.”

“Simple?” Grace’s voice pitched higher, that familiar bratty whine kicking in full force. She stomped one foot hard on the hardwood floor, the sharp click of her heel echoing through the small room and making her perky tits jiggle noticeably under the thin, flimsy fabric of her white sun dress. The plunging neckline shifted with the motion, threatening to slip even lower. “I’m twenty, Graves. I’m not cramming into some creaky bunk bed with my little brother like we’re still kids. I get the top bunk. End of discussion. I’m older, I’m in charge while they’re gone, and I called it first.”

She narrowed her eyes at him, hands planted defiantly on her hips, the short hem of her dress riding dangerously high on her thighs as she glared up at her much taller brother.

Grace tried not to squirm under his steady gaze as she glared up at him, her cheeks flushing with a mix of frustration and that familiar bratty heat that always rose when he refused to bend. He had such an annoying habit of not giving in to her demands — no matter how loudly she complained or how dramatically she pouted. It drove her absolutely crazy.

Graves raised a dark eyebrow, the corner of his mouth twitching in that annoyingly calm, almost amused way of his. “You’re five-two, Grace. I’m six-five. My legs are going to hang off the bottom bunk no matter how much I curl. Top makes more sense for me. You can have the bottom—more room to spread out.”

“Too bad!” Grace snapped, shoving past him with a dramatic shoulder bump that barely moved his solid frame. She stormed into the small bedroom and immediately started climbing the short wooden ladder to the top bunk, her flimsy white sun dress riding up shamelessly with every rung. The short hem flashed the smooth bottom curve of her round ass and the thin white strip of her tiny thong nestled between her cheeks.

“I said the top bunk is mine,” she declared triumphantly from halfway up the ladder, glancing back over her shoulder with a smug little smirk. “You can sleep on the floor or one of those stupid armchairs out there if you’re so tall. Or better yet — just give me the top bunk and stop being difficult.”

Graves stood in the doorway, jaw tight. He didn’t want to keep seeing her flash her panties every single time she climbed that ladder, but he refused to let her win so easily. Grace caught the brief flicker in his eyes as he looked away, and a naughty thrill shot through her. There it was — a tiny crack in his armor, a new kink she could exploit. Her spoiled little smile widened.

They argued for a solid fifteen minutes, their voices bouncing sharply off the log walls of the cozy bunk room. Grace’s demands grew louder and more ridiculous with every passing second. “Mom and Dad always let me have whatever I want because they know I never wanted you around in the first place!” she shouted, still perched halfway up the ladder like a queen claiming her throne.

Graves stayed steady and reserved, his arms crossed tightly over his chest so the cropped black tank rode up repeatedly, fully exposing the long, dark treasure trail that ran from between his lower pecs all the way down his ripped abs and into the low waistband of his shorts. He repeated the same logical points in that low, even tone that only pissed her off more. “It makes more sense for me on top, Grace. You’re shorter. You’ll be more comfortable on the bottom.”

The calm, reasonable sound of his voice only fueled her bratty fire.

Finally, Grace’s eyes flashed with that signature spoiled, wicked glint — the one that always meant she was about to cross a line and enjoy every second of it. “Fine,” she hissed, her voice dripping with bratty challenge. “You want to play hardball, little brother? I know exactly what will force your hand. Watch this.”

Without another warning, she hooked her thumbs under the thin spaghetti straps of her sun dress and shoved the flimsy fabric down in one smooth, deliberate motion. The white material whispered softly as it slid down her petite curves and pooled at her feet on the hardwood floor, leaving her standing there completely naked except for the tiny white thong that barely covered anything.

Her perky C-cup tits bounced free, full and firm, the pink nipples already pebbled tight from the cool lake breeze drifting in through the open window. Her smooth, shaved pussy was barely concealed by the soaked scrap of fabric, the thin material clinging transparently to her swollen lips and clearly outlining every puffy fold. A faint damp spot had already formed at the front, betraying just how much the argument — and the thrill of pushing her brother — had turned her on.

She kicked the discarded dress aside with one strappy heel and stood there defiantly in the middle of the small bunk room, hands planted on her hips, pushing her chest out proudly. Her full, glossy pink lips curled into a smug, taunting smirk as she stared straight at him.

 
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