Chapter 19: After the pool and coming home late
The cool water had done little to soothe the burning in their skin. As they climbed out, dripping onto the warm patio stones, Derek gestured towards the pile of discarded towels.
“Alright, everyone out. Swimsuits off,” he said, his voice casual, as if asking them to pass the salt. “Leave them here. I don’t want you tracking water through the house.”
A beat of silence hung in the humid air, broken only by the drip of water from their bodies. Petra recovered first, a sly grin spreading across her face as she shrugged her straps down. “You’re such a neat freak, D.”
He picked up a large, fluffy towel, his movements deliberate. “Just practical,” he said, his voice a low murmur as he stepped behind her. His hands, firm and warm through the terrycloth, began to rub her back and shoulders, the fabric soaking up the chlorinated water. He worked the towel down the curve of her spine, over the swell of her hips, his touch lingering just a moment too long as he helped peel the wet fabric of her bikini bottom down her legs.
Fiona watched, her arms crossed over her chest. Her own shyness was a palpable force field around her. “I can dry myself,” she whispered, her voice barely audible.
“Nonsense,” Derek said, his tone leaving no room for argument as he turned to her, a fresh towel in his hands. “You’ll miss a spot.” He started with her hair, gently squeezing the blonde strands, before moving the towel down her arms. His knuckles brushed against the side of her small, firm breast as he worked, and she flinched, a sharp intake of breath hissing between her teeth. He didn’t apologize, instead hooking his fingers under the ties of her halter top. “Arms up,” he instructed softly, and she complied, her eyes wide and fixed on some distant point.
The sodden fabric fell away, and his gaze was a physical weight on her exposed skin. He dried her front slowly, thoroughly, the towel tracing the delicate lines of her collarbones, the gentle slope of her stomach. He knelt before her, his face level with her navel, and tugged her bikini bottoms down. His thumbs pressed into the soft flesh of her inner thighs as he did, and Fiona trembled, her hands balling into fists at her sides.
Sabine stood her ground, a challenge in her dark eyes. “I’m not a child. I don’t need help.”
“Everyone needs help sometimes,” Derek replied, his smile easy but his eyes intent. He approached her, towel in hand, and she didn’t back down. He draped the towel over her shoulders, but his hands slid underneath it, his palms flat against her cool, wet skin. He rubbed the towel over her back, his fingers tracing the defined muscles of her athletic frame. When he moved to the front, his hands, still under the towel, cupped her fuller breasts, ostensibly to dry them, his thumbs sweeping over her nipples. Sabine stiffened, her jaw clenching, but she held his gaze, a silent battle of wills.
Finally, he turned to Anja, who had been quietly observing everything with a neutral expression. “Your turn,” he said, his voice softer now. She offered no resistance as he meticulously dried her long limbs, his touch almost clinical compared to the others. Yet when he helped her out of her simple one-piece, his eyes roamed over her nude form with the same appraising stillness, taking in the subtle curves and pale skin. He spent a long moment drying her lower back, his hand splayed possessively at the base of her spine.
They stood there then, four young women glistening and bare in the afternoon sun, their discarded swimsuits lying in a damp heap. The air was thick with a tension that was part embarrassment, part something else entirely. Derek’s eyes moved from one to the other, a curator admiring his collection. “Better,” he said, the single word hanging in the silence. “Now, let’s get inside. We have a lot to cover before Katja gets back.”
A nervous energy crackled between them as they moved toward the back door. The cool of the shaded patio tiles was a sharp contrast to the sun-warmed skin of their bare feet.
Derek followed close behind, his presence a quiet pressure at their backs. "Come on, pick up the pace," he said, his voice low.
He gave Fiona a light, encouraging swat on her round bottom to propel her forward. She gasped, a tiny, startled sound, and scurried inside faster. Petra was next, his hand connecting with a soft smack against her firm backside. "Hey!" she yelped, but she was already moving, a flush spreading across her cheeks that wasn't from the sun.
Sabine received her pat with a stiffened spine, refusing to give him the satisfaction of a reaction. He saved Anja for last, his touch on her softer, almost a caress, but the intent was the same. They funneled into the narrow hallway, a line of pale, retreating forms.
Derek paused at the foot of the stairs, letting them climb ahead of him. He made no secret of watching them, his gaze traveling upward from their ankles to the backs of their thighs, over the curves of their bottoms. The old wooden stairs creaked under their weight, a rhythmic accompaniment to their quiet, hurried breaths.
From his vantage point, the dim light from the upstairs window silhouetted them, highlighting the distinct shapes and shades of their bodies as they disappeared one by one around the corner. The house was silent for a moment, save for the distant sound of a car door slamming out front.
The house was silent for a moment, save for the distant sound of a car door slamming out front.
Derek didn’t move. He stood at the base of the stairs, listening to the faint creak of floorboards above and the quick, nervous patter of water from the upstairs shower. The front door hinge whined a long, tired note. Footsteps, quick and clipped, echoed in the hallway.
Katja appeared, her long brown hair slightly frizzed from the humidity. She dropped her keys into a ceramic bowl on the console table with a loud clatter.
She dropped her keys into a ceramic bowl on the console table with a loud clatter.
“Hey, everyone! I’m back,” she called out, her voice echoing in the quiet hall. She kicked off her sandals and padded towards the kitchen, expecting the usual chatter. The silence felt heavy, wrong.
Derek emerged from the shadowed doorway to the living room, leaning against the frame. He didn’t smile. “You’re late.”
Katja stopped, her hand pausing on the refrigerator handle. “Oh. Yeah, sorry. The line at the creamery was insane.” She offered a breezy smile, but it didn’t reach her eyes. “You would not believe how long it took.”
“I asked you to be back by four,” he said, his voice even and low. He crossed his arms, his athletic frame blocking the way. “It’s nearly five.”
“I know, I know,” she said, waving a hand as she opened the fridge door. “But my friend really wanted to talk, and you know how it is. One scoop turned into two, and then we just lost track of time.” She pulled out a water bottle, the condensation cool on her palm.
“Look at me, Katja.” His tone shifted, losing its casual edge. She slowly turned to face him, the fridge door still ajar, casting a cold light on her. “I want to hear the real reason. Not the excuse.”
She shifted her weight, the tile cold under her feet. “It is the real reason. We were just talking, and—”
“Try again.” He took a single step forward, and the space between them seemed to shrink. “You asked me so nicely this morning, like a little girl asking for a treat. You said ‘please’.” He mimicked her earlier tone, a soft, high-pitched whisper that made her flinch. “So I expect the truth now. Where were you?”
Her shoulders slumped, the confident roommate manager facade crumbling. “We… we saw some people we knew. We started talking in the parking lot. I just lost track, I swear.” Her words came out in a rushed, defensive stream. “It’s not a big deal, D. It’s just an hour.”
“It’s a very big deal,” he corrected, his voice dropping to a near whisper. “It’s about respect. It’s about listening.” He finally moved, walking past her to close the refrigerator door, plunging the hallway back into dimness. “You’re grounded.”
A disbelieving laugh burst from her. “Grounded? What are you, my dad? I’m twenty-three.”
“For the next two weeks,” he continued, as if she hadn’t spoken. “No going out. No friends over. You come straight home from work. Your evenings are spent here.”
“You can’t be serious,” she protested, her voice rising. “I have plans this weekend! I have a life!”
“You should have thought of that before you decided my time wasn’t important.” He reached out and tucked a strand of her long brown hair behind her ear, his gesture oddly intimate and condescending. “This is what happens when you act like a careless girl. You get treated like one.”
The sound of a floorboard creaking upstairs made them both glance toward the ceiling. They were all listening. Katja’s face flushed with a heat that had nothing to do with the day’s sun. Her authority, the little she had left, evaporated into the stifling air. She just stared at him, her mouth slightly agape, completely unmanned.
He let the silence stretch, letting the weight of his words and the listening house press down on her. Then he closed the final distance between them. "And since you're acting like a bad girl, you don't get the privilege of pants in this house while you're grounded." His hands went to the button of her jeans.
"What? No, Derek, come on," she protested, her hands fluttering up to his wrists, but the fight had gone out of her. The zipper hissed down. He hooked his fingers into the waistband of her jeans and her simple cotton panties and peeled them down her legs in one smooth, practiced motion. The denim scraped against her calves. "Bad girls don't get to wear pants. And later, you're going over my knee for a spanking. A proper one."
She stood frozen, the cool air of the hallway hitting her bare skin, a shocking vulnerability after the day's heat. A faint, panicked tremor started in her hands. From upstairs, a floorboard groaned, a stark reminder of their audience.
He knelt, gathering the discarded jeans from around her ankles. He folded them with a disturbing neatness, his movements calm and precise. "Now, go upstairs. Join the others." He didn't look at her as he spoke, his attention on the fabric in his hands. "I'll be up when I'm ready."
Katja moved as if in a trance, her bare feet silent on the wooden stairs. She could feel the gazes of the other girls before she even reached the top, a palpable heat on her skin. They were clustered in the upstairs hallway, having heard everything.
Petra let out a low, nervous whistle. "Damn, Katja. Grounded?"
Fiona looked away, her cheeks flushed a deep crimson, unable to meet anyone's eyes. Sabine just leaned against the doorframe, her arms crossed, a knowing, almost resigned look on her face. The dynamic had shifted irrevocably, and the air itself felt charged and new.
The dynamic had shifted irrevocably, and the air itself felt charged and new. Derek’s voice, calm and clear, cut through the thick silence from the bottom of the stairs. "Now Katja, stand in front of the bay window until I'm ready for you." He didn't wait for her reply. "I'm going to check to see how the others are getting changed. You'd better not be naked still up there."
His footsteps were measured on the stairs, a slow, ascending rhythm that pushed the four of them into motion. They scattered from the hallway like startled birds, the bedroom doors clicking shut in a frantic, unorchestrated sequence. Katja remained frozen for a second longer, the command settling deep in her bones, before she turned and walked on unsteady legs into the living room.
The large bay window faced the quiet street, the late afternoon sun pouring through the glass and warming the floorboards. She positioned herself exactly in its center, feeling the heat on her skin. It was a profoundly exposed feeling, standing there in just her t-shirt, the thin cotton doing little to shield her from the possibility of a passing glance.
Upstairs, Derek moved with a quiet purpose. He didn’t knock on Fiona’s door, simply opening it and stepping inside. She let out a small, muffled sound, clutching a rumpled t-shirt to her chest. “I’m… I’m almost done,” she stammered, her eyes wide.
“You’re not,” he stated, his gaze sweeping over the room, taking in the art supplies and the half-dressed girl. “But you will be.” He pulled the shirt from her hands and tossed it onto the bed, then selected a simple, loose-fitting sundress from her closet. “This. Now.” She fumbled with the fabric, her fingers trembling as she pulled it over her head, the soft cotton falling to her knees.
He moved next to Petra’s room. She was already pulling on a pair of denim shorts, her back to the door. “Do you mind?” she quipped, though her voice lacked its usual sharpness.
“Not at all,” Derek replied, leaning against the doorframe. He watched her fasten the button, his eyes critical. “The blue tank top. Not the black one.” She hesitated, her hand hovering over the darker top, before letting out a slow breath and reaching for the one he’d dictated.
Sabine’s door was ajar. She was already fully dressed in jeans and a tight-fitting top, leaning against her dresser as if she’d been waiting. “All set,” she said, her tone flat.
Derek’s eyes narrowed. He walked over to her, his fingers brushing against the synthetic fabric of her top. “Too trying,” he murmured. He opened a drawer, rummaged for a moment, and pulled out a plain grey sweatshirt. “Wear this.” She took it from him, her expression unreadable, and pulled it over her head, engulfing her athletic frame in soft, shapeless fabric.
Satisfied, he descended the stairs, his footsteps announcing his return. Katja hadn’t moved an inch from her spot in the bay window. The sun highlighted the tension in her shoulders, the way her hands were clenched at her sides. He came to a stop behind her, so close she could feel the warmth of his body.
“You kept your position,” he observed, his voice low near her ear. He didn’t touch her. “Good.” He let the word hang there, a minor approval that felt somehow more significant than a reprimand. “Now, we can begin the lesson.”
“Now, we can begin the lesson.”
He didn’t raise his voice, but it carried through the entire first floor. “Fiona. Petra. Sabine. Anja. Living room. Now.” His command was a stone dropped into the quiet pond of the house, sending ripples of immediate motion upstairs.
Doors opened. Quiet footsteps descended the stairs. They filed into the living room, a silent procession in the clothes he had chosen for them. Fiona’s sundress, Petra’s shorts and blue top, Sabine’s swallowed-up sweatshirt. They avoided looking at Katja, still standing at her post by the window.
“Sit on the couch,” Derek instructed, his tone leaving no room for discussion. “All of you.”
They complied, sinking into the worn cushions, a line of nervous energy. Fiona tucked her feet under her. Petra sat stiffly, back straight. Sabine slouched, but her eyes were fixed on him, watchful. Anja simply sat, her hands folded in her lap, a picture of quiet acceptance.
Derek finally moved from his position behind Katja. He walked to the center of the room, turning his back to the couch, his focus entirely on the oldest girl. “Your turn, Katja.”
She flinched at the sound of her name. “Derek, please. Not in front of them.”
“Where else?” he asked, as if genuinely curious. “This is a lesson for everyone.” He walked toward her, his steps slow and deliberate on the wooden floor. The sunlight from the window haloed her, making the thin cotton of her t-shirt almost transparent.
He stopped directly in front of her. She was taller than the others, but he still loomed over her. He didn’t grab her. He simply placed his hands on her hips, his thumbs pressing into the soft flesh just above her pelvic bones. A small, terrified sound escaped her lips.
“You know what happens now,” he said, his voice low and for her alone, though the room was perfectly silent. “You knew the moment you decided to be late.”
With a firm, unyielding pressure, he guided her away from the window. She resisted for a half-second, her muscles locking, but his grip was absolute. He led her the few steps to the large armchair he’d been sitting in earlier. He sat down, the old leather creaking under his weight.
He adjusted his position, then looked up at her. “Over my lap, Katja.”
“No,” she whispered, the word cracking. She shook her head, her long brown hair swaying. “I can’t.”
“You can,” he corrected, his voice calm but iron-hard. “And you will.” He reached out, his hand closing around her wrist. It wasn’t a violent pull, but a steady, inescapable draw. He guided her down, across his thighs, positioning her with a quiet efficiency that was more frightening than anger would have been.
Her torso was pressed against the leather of the chair, her legs dangling over one side. The hem of her t-shirt rode up, exposing the pale skin of her lower back and the full, firm curves of her bottom now positioned centrally for his punishment. A shudder ran through her whole body. From the couch, someone, probably Fiona, let out a sharp, stifled gasp.
Derek laid his left arm across the small of her back, pinning her gently but utterly in place. He raised his right hand, pausing it in the air. The afternoon sun glinted off his wristwatch. The entire house seemed to be holding its breath, waiting for the first crack of sound to break the terrible silence.
The entire house seemed to be holding its breath, waiting for the first crack of sound to break the terrible silence.
It came, a sharp, flat smack that made Katja jolt against his thighs. She sucked in a breath, her fingers scrabbling against the leather. He didn’t wait for her to recover, bringing his hand down again on the other side with the same firm, measured force.
“Count,” he said, his voice a low rumble against her back.
“One,” she gasped, the word strained.
His fingers hooked into the waistband of her simple cotton panties. Instead of removing them, he pulled the fabric taut, lifting it and digging the narrow strip deep into the cleft of her buttocks. The soft cotton turned into a harsh, biting line as his palm landed again, the impact focused and searing through the strained material.
“Two,” she choked out, her body tensing.
The spanks fell in a steady rhythm, each one making the fabric cut deeper. Her skin burned beneath the cotton, a sharp, stinging heat that spread with every blow. She squeezed her eyes shut, trying to escape into the darkness behind her lids.
“Three… four…”
From the couch, Fiona flinched, her own hands clenching into fists in the folds of her sundress. Petra watched, her breath held, the casual coolness she usually wore completely stripped away. Sabine’s gaze was fixed, unblinking, her jaw set so tight a muscle twitched in her cheek.
“Five… six…” Katja’s voice cracked, a tear finally escaping to trace a hot path down her temple and onto the leather.
Derek’s arm across her back was an immovable weight, pinning her in place. His hand rose and fell with a practiced ease, each smack echoing in the quiet room. The sound was a dull, wet thud now, the cotton of her panties soaked with sweat and pressed cruelly into her skin.
“Seven… eight…” She was trembling, her legs kicking involuntarily with each strike.
He paused, his hand resting on the heated, reddened skin. “Why are you here?” he asked, his voice calm.
“I was late,” she whispered, her face hot with shame.
His hand came down again, harder. “Nine!”
“I disrespected you,” she forced out, the words tasting like ash.
“Ten!” The final blow landed, and he held his palm there for a moment, letting the sting radiate through her. He released the waistband, the cotton springing back, now wrinkled and damp against her raw skin.
He helped her up, her legs wobbling as she stood. She couldn’t look at the others, her gaze fixed on the floorboards. The air in the room felt thick, charged with the aftermath.