Boxed In Bonus – Behind Closed Doors

🔥 Behind Closed Doors 🔥

An Exclusive Extended Scene from BOXED IN

Thank You for Reading! 🏎️

You made it to the bonus content — which means you’ve lived through Monaco, the pit wall, the yacht, the radio game, and two men who fell for their strategist at 200mph.

This exclusive extended scene is set five weeks after Monaco — the Barcelona Grand Prix. A journalist rattled Lara’s confidence, and now Kai and Teo are going to systematically remind her exactly who she is. Told from Kai’s POV, because seeing inside the Ice King’s head during sex is something Amazon could never handle.

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⚠️ Content Warning: This scene contains extremely explicit MFM content, graphic sexual descriptions, oral sex, multiple penetration, orgasm control, praise kink, light throat holding, dirty talk, and deeply vulnerable emotional intimacy. This content is significantly more graphic than the published novel. All encounters are enthusiastic and consensual. 18+ only.

The Debrief

Barcelona Grand Prix — Five Weeks After Monaco
KAI

The journalist’s name was Rothwell, and Kai was going to remember it.

Not for revenge. Kai Lindqvist did not waste energy on revenge. But he filed the name in the same mental cabinet where he stored braking points and fuel loads and the precise coordinates of every wall he’d ever nearly hit—a catalog of hazards to be avoided at speed.

Rothwell had caught Lara in the mixed zone after qualifying. Microphone in her face, camera rolling, the professionally casual voice of a man who’d practiced his delivery in a mirror: “Lara, can you comment on the rumors about your personal relationship with both Apex drivers? Some paddock observers are questioning whether the team’s performance this season is being driven by strategy or by—shall we say—personal motivation.”

Lara had handled it perfectly. A measured smile. A pivot to the data. “I can tell you that our performance is driven by a degradation model that’s currently outperforming every other team’s by a factor of 1.3, and I’m happy to walk you through the thermal coefficients if you have about forty minutes.” The press pen had laughed. Rothwell had retreated.

But Kai had been watching from four meters away, and he saw what the cameras didn’t: the moment Lara lowered her microphone and her hands started shaking.

The first tremor in five weeks. Five weeks since Monaco, since the yacht, since he’d watched the shaking stop and the woman emerge from behind the equations. Five weeks of steady hands and sure calls and a confidence that had transformed not just their season but his understanding of what it meant to want someone.

And one journalist had undone it in twelve seconds.

He was going to remember the name.

The hotel suite in Barcelona was smaller than Monaco. Functional. A bed, a desk, a window that overlooked the Circuit de Barcelona-Catalunya, the track still lit from qualifying. Kai sat on the edge of the bed and watched Lara not-work.

She was cross-legged in the desk chair, laptop open, her pen between her teeth so deep she was practically eating it. Her strategy model was on the screen, but she hadn’t scrolled in eleven minutes. He knew because he’d been counting. Eleven minutes of staring at the same degradation curve while her right hand trembled against the trackpad.

She was retreating. Back into the data. Back behind the wall of numbers that had protected her before he and Teo had dismantled it brick by brick in a Monaco yacht suite.

He stood. Crossed to her. Closed the laptop.

“Kai, I need to—”

He took the pen from her mouth. Set it on the desk. Then he sat behind her in the oversized chair—legs on either side of hers, his chest against her back, his arms wrapping around her waist. Not speaking. Just holding.

She was rigid against him. The analytical engine running at redline, processing the journalist’s question through every possible interpretation, computing the reputational damage, modeling the probability of the story gaining traction. He could practically hear the gears turning.

He pressed his mouth to the top of her head and breathed.

One minute. Two. Three.

On minute four, she exhaled. The tension left her body in a single, shuddering wave, and she sagged back into his chest like a structure giving up its load-bearing pretense.

“I’m fine,” she said.

“You’re shaking.”

“I’m fine.”

“Your hands are trembling at approximately 4 Hz. That’s the same frequency as pre-Monaco. You are not fine.”

She turned her head to glare at him. “Did you just measure the frequency of my anxiety?”

“I measure everything about you. It’s involuntary.”

The glare softened. Not into a smile—not yet—but into something that acknowledged the absurdity of being loved by a man who quantified emotion the way other people quantified tire pressure.

The door opened. Teo, carrying takeout containers and a bottle of Rioja, reading the room in the time it took to cross the threshold.

He set the food on the desk. Climbed onto the bed in front of the chair. Took Lara’s face in both hands.

“The journalist was an asshole,” he said. “You handled it like a queen. Now eat paella and let us take care of you.”

“I don’t need—”

“Eat,” Kai and Teo said simultaneously.

She ate.

They ate paella on the bed. They drank wine. Teo told the story of his Q2 overtake—the one that had nearly put him into the wall at turn three—with the animated enthusiasm of a man who treated near-death experiences as entertainment. Lara corrected his account with data: “You were 0.3 seconds from contact. Not ‘miles away,’ as you told the team.”

“0.3 seconds is miles at that speed.”

“0.3 seconds is approximately 12 meters at that speed. Your car is 5.6 meters long. You had a margin of slightly more than one car length.”

“See? Miles.”

Kai watched the exchange with the focused attention he brought to everything and the warmth he was still learning to let himself feel. Teo made her laugh. Teo broke the spirals with volume and light, the way a flare gun breaks darkness. It was a talent Kai didn’t possess and had stopped envying, because the architecture of the three of them required different materials: Teo’s fire, Kai’s structure, Lara’s brilliance. Remove any element and the building collapsed.

The laughter faded into comfortable quiet. The paella was finished. The wine was half gone. The Barcelona night pressed against the windows, warm and dark.

Lara set down her glass. Looked at both of them. The analytical engine was still running—he could see it in the micro-movements of her eyes, the way she processed their faces as inputs—but something else was surfacing alongside it. Something that had nothing to do with computation.

“I want to forget about today,” she said. Her voice was quiet. Certain. “Make me forget.”

Kai’s body responded before his brain could intervene. A surge of heat in his pelvis, a tightening of his hands where they rested on her waist, the automatic recalibration of every system toward a single objective.

He met Teo’s eyes over Lara’s shoulder. The wordless conversation lasted one second. It contained: I’ll lead. You follow. We take our time. We take her apart.

Teo’s jaw set. His pupils dilated. He nodded once.

Kai turned Lara in his arms so she was facing him. Straddling him on the bed, her thighs on either side of his, her hands on his chest. Close enough that he could count the freckles on her nose. Close enough to feel her heartbeat accelerate under his palms.

“Tell me what happened today,” he said.

Her brow creased. “I don’t want to talk about—”

“Tell me. Then I’ll make you forget.”

She swallowed. “He asked if our performance was driven by strategy or by… personal motivation. Like I’m only good at my job because I’m sleeping with you.”

“And what’s the truth?”

“The truth is my degradation model is the most accurate in the sport and it has nothing to do with—”

“The full truth, Lara.”

She stopped. Her eyes searched his face. He waited. Patient. Absolute.

“The full truth,” she said slowly, “is that my model is the best in the sport. And also that being with you—both of you—makes me better. Not because of the sex. Because you made me stop apologizing for being brilliant. Because the anxiety is quieter when I know you’re in the car trusting every word I say. Because I’m not scared anymore, and when I’m not scared, the math is sharper.” She paused. “Both things are true. The model and the men. And that journalist tried to reduce it to one.”

Kai cupped her face. Tilted it up. Looked into her hazel eyes and delivered his verdict with the same tone he used on the radio when conditions were dangerous and precision was survival.

“You are the best strategist in Formula 1. You were the best before Monaco and you’ll be the best long after we retire. What happens between us in private enhances what you already are—it does not create it. The journalist is irrelevant. The paddock gossip is irrelevant. The only data point that matters is your performance, and your performance is unassailable.”

Her eyes were bright. Her hands had stopped shaking.

“Now,” he said, his thumb tracing her lower lip, “I’m going to show you exactly what I think of your performance. And by the time I’m done, you won’t remember Rothwell’s name, or the question, or anything that happened outside this room.”

Behind her, Teo moved closer. His hands landed on her shoulders. His mouth found the side of her neck.

“Time to forget, Einstein,” he murmured against her pulse.

Kai undressed her slowly.

This was deliberate. The urgency of their early encounters—the yacht, the driver’s room, the frantic need that came from not-yet-having—had evolved into something more controlled. More devastating. He’d learned that Lara’s body responded to patience the way it responded to precision: the slower the input, the more complete the output.

He lifted her team polo over her head. Catalogued the response: goosebumps on her arms, nipples tightening against her bra, a sharp intake of breath when the air hit her skin. Data points. He collected them the way a driver collected sector times—automatically, instinctively, building a model that predicted her pleasure with increasing accuracy.

Teo, behind her, unclasped her bra. His hands slid it forward off her shoulders while Kai watched—watched her breasts revealed, the soft weight of them, the freckles that scattered across her chest like a constellation he’d memorized by touch. Teo’s hands cupped them from behind, his thumbs circling her nipples with the easy familiarity of a man who had learned this body over dozens of nights and still approached it with reverence.

Kai’s analytical mind registered everything. The way Lara’s back arched into Teo’s hands. The way her hips rocked forward, seeking friction against Kai’s lap. The way her lips parted and her eyes went heavy-lidded and the entire constellation of physical indicators signaled escalating arousal with the same clarity as a telemetry readout.

He unzipped her trousers. She lifted her hips so he could push them down, and the motion ground her against his cock through his jeans and the friction sent a bolt of sensation through his pelvis that he controlled—barely—through the same mechanism he used to manage a car at the limit: awareness of the edge, proximity without crossing, the precise calibration of input and response.

She was in her underwear. Plain black cotton. Practical. Lara. He ran his index finger along the waistband, watching her stomach contract, and hooked the fabric downward. Slowly. Revealing the soft skin of her lower abdomen, the gentle curve of her hips, and the dark patch of hair between her thighs that he could already smell—arousal, warm and rich, the chemical signature of a body that wanted him.

He pulled the underwear off. She was naked between them.

“On the bed,” he said. “Hands and knees.”

She obeyed. The compliance sent a pulse of dark satisfaction through him—not because she was weak, but because she was choosing. Choosing to hand him control. Choosing to trust. The gift of her submission was the most valuable data point in his entire dataset, and he treated it accordingly: with absolute care and zero waste.

The view from behind was something Kai had not been prepared for five weeks ago and was still not prepared for now.

Lara on all fours, her spine curved, her hair falling forward, the delicate architecture of her shoulder blades visible beneath her skin. The soft flare of her hips. The parting of her thighs that revealed her—swollen, glistening, the physical evidence of what they did to her displayed with a vulnerability that made his chest ache and his cock throb simultaneously.

Teo climbed onto the bed in front of her. He sat against the headboard, legs spread, and Lara positioned herself between his thighs without being told—the choreography of three bodies that had learned each other’s patterns, anticipating the next move the way a driver anticipated the next corner.

Teo cradled her face. Kissed her. Deep, slow, the kind of kiss that Teo specialized in—the kind that made Lara’s entire body go soft. While he kissed her, Kai knelt behind her.

He put his mouth on her.

The first contact—his tongue flat against her folds, a slow, deliberate stroke from her entrance to her clit—drew a sound from her that Teo swallowed. A moan that started in her pelvis and traveled upward, vibrating through her body and into Teo’s mouth. Kai tracked it the way he tracked a lap time: noting the frequency, the duration, the point of maximum intensity.

He tasted her. Salt and heat and the particular, intimate flavor that belonged only to her—a biochemical fingerprint he’d memorized on the yacht and had been refining his analysis of ever since. He catalogued the way she tasted different when she was already aroused versus when he built her up from nothing. Tonight she was already soaked—the stimulation of being undressed, the emotional vulnerability, the permission to surrender. His tongue slid through wetness that coated his lips and chin, and the clinical part of his brain noted: elevated lubrication correlating with emotional release, consistent with oxytocin-mediated arousal response.

The non-clinical part of his brain thought: she is the most exquisite thing I have ever tasted and I would stay here for the rest of my life.

He worked her with his mouth—slow, systematic, building the stimulation in incremental layers the way an engineer builds speed through a qualifying session. His tongue circled her clit in precise orbits, narrowing the radius with each pass. When he closed his lips around the swollen nub and sucked gently, her arms buckled and she dropped to her elbows, her face pressing into Teo’s lap.

“Oh God—Kai—”

Teo’s hand was in her hair, holding it back from her face so he could watch. His voice was rough: “Let him. Take what he’s giving you.”

Kai added two fingers. Slid them into her slowly—the tight, hot clench of her body accepting him, her walls contracting rhythmically around his fingers in a pattern he’d learned to read like a timing display. He curled forward, found the rough patch of tissue on her front wall, and pressed.

She came.

Fast. Faster than he expected—the emotional rawness of the day lowering her threshold, her body primed by vulnerability and trust and the overwhelming relief of being held. She clenched around his fingers and cried out against Teo’s thigh, her whole body shaking, and Kai worked her through it with his tongue—steady, precise, drawing out each contraction until she was trembling and gasping and gripping the sheets with white-knuckled hands.

He withdrew his mouth. Kissed her inner thigh. Looked up along the length of her body and met Teo’s eyes.

“That was one,” Kai said.

Teo grinned. Wild, electric, the grin of a man who had been waiting for this all evening. “My turn.”

They rearranged. The choreography was fluid now—five weeks of practice creating the muscle memory that turned logistics into instinct.

Lara on her back. Teo between her thighs, his mouth replacing where Kai’s had been. Kai beside her, propped on one elbow, his hand in her hair, watching.

Teo ate her differently than Kai did. Where Kai was surgical, Teo was symphonic—all texture and variation and the constant, devastating narration. “You taste like heaven, Lara. Like the best thing I’ve ever put in my mouth. I could die here. I want to die here.” His words were muffled against her flesh, vibrating through her in a way that made her hips lift off the mattress.

Kai watched her face. This was the data he craved—not the physical mechanics, which were quantifiable, but the unquantifiable: the way her expression transformed when Teo’s tongue hit the right spot. The way her eyes flew open and locked onto Kai’s like he was the anchor keeping her from flying apart. The way she reached for him—hand finding his jaw, pulling him down—and kissed him while Teo’s mouth drove her toward oblivion.

Kissing Lara while Teo made her come was one of Kai’s most closely guarded pleasures. He could feel her orgasm approach through her mouth—the way her kisses became uncoordinated, the way she started breathing into him instead of kissing, the way she bit his lower lip without meaning to when the wave crested. He tracked the indicators and adjusted his own behavior accordingly: deepened the kiss as she approached the edge, pressed his hand flat against her sternum to feel her heartbeat spike, and the moment she went rigid—the moment every muscle locked and her back arched and the sound that tore out of her was swallowed by his mouth—he held her. Hands, lips, presence. An anchor in the whiteout.

“Two,” he said against her lips.

“I can’t—” she panted. “I can’t take—”

“You can.”

“Kai—”

“You can, and you will, because I haven’t started yet.”

Her eyes went wide. The look in them—arousal, disbelief, and the slow, devastating recognition that he meant it—was the most erotic thing Kai had ever seen.

He undressed. Efficiently—buttons, zipper, fabric folded and set aside, because even in extremity Kai Lindqvist maintained certain standards.

Teo had already stripped. He sat against the headboard, Lara’s back against his chest, his hands on her breasts, his cock hard against her lower back. The position framed her—displayed her—and Kai took a moment to absorb the visual: Lara, flushed and trembling and slick between her thighs, held by Teo, offered to Kai like a gift.

He rolled a condom on. Knelt between her spread thighs. Positioned himself at her entrance—the blunt head of his cock notched against the swollen, wet opening—and paused.

“Look at me,” he said.

She looked. Hazel eyes, pupils blown, still trembling from two orgasms. She looked at him the way she looked at a data set that was yielding unexpected results—with fascination, with respect, with the dawning recognition that she was in the presence of something that could change the model entirely.

“Tell me the truth,” he said. “Right now. Who are you?”

She didn’t hesitate. “The best strategist in Formula 1.”

“And?”

“Yours.”

He pushed in.

The sensation—the tight, wet heat of her closing around him, the slow stretch as he sank deeper—wiped every calculation from his mind. For one perfect, annihilating second, the analytical engine went dark. No data. No metrics. No telemetry. Just the feeling of being inside the woman he loved while another man held her and the city lights of Barcelona painted the three of them in gold.

He bottomed out. Held. Felt her pulse around him—the involuntary contractions, the accommodation, her body adjusting to his size with a series of internal shifts that he felt as a rhythmic clenching that nearly broke his composure.

“Move,” she whispered. “Please.”

He moved.

Long, measured strokes. The same precision he brought to a qualifying lap—not fast, but exact. He angled his hips to hit the spot his fingers had found earlier, and when he did, Lara’s body arched off Teo’s chest and she made a sound that was halfway between his name and a prayer. He filed the angle. Replicated it. Adjusted by two degrees. Hit it again.

“Oh God—right there—don’t stop—”

He didn’t stop. He maintained the angle, the depth, the rhythm, with the same relentless consistency he maintained race pace—lap after lap, corner after corner, the body’s machinery executing a program that the mind had computed and the hands delivered.

Teo’s hands were on her breasts, rolling her nipples, his mouth at her ear delivering the constant stream of praise that was Teo’s particular genius: “You’re so fucking beautiful. Look at you taking him. Every inch. You were built for this—for us, for our hands and our mouths and our cocks. The smartest woman in the world and she’s ours and she’s perfect and she’s ours—”

The combined input—Kai’s precision from below, Teo’s worship from above—was dismantling her systematically. Kai could see it in the data: her breathing rate climbing, her skin flushing from her chest upward, the involuntary contractions around his cock increasing in frequency. She was approaching the threshold. He knew the exact coordinates of her orgasm now—could predict it the way he predicted a degradation cliff, tracking the variables in real time.

He slowed his pace. Deliberately. One long, devastating stroke followed by stillness. She whimpered.

“Kai—don’t—I was so close—”

“I know exactly how close you were.” He pulled almost all the way out. Held at the tip. “Tell me what you want.”

“You. Hard. Please—”

“Tell me who you are.”

“I’m—” She groaned as he slid in one inch and stopped. “I’m Lara Voss, I’m the best strategist in Formula 1, I’m yours, I’m theirs, please, Kai, please just fuck me—”

He drove into her. Hard. The controlled pace abandoned, the precision replaced by something rawer, something that came from the place behind the ice where the actual human being lived. He fucked her with every ounce of the emotion he spent his entire life suppressing—the fear that she’d leave, the fury at the journalist, the devastating tenderness of a man who had been taught that love was performance and was learning, slowly, that it was surrender.

Teo’s hand slid between their bodies from behind. His fingers found her clit—Kai felt them, felt the pressure change, felt the way her body responded to the dual input by clenching so hard around him that his vision greyed at the edges.

“Come,” he said. The command was torn from him, not measured, not precise, just raw. “Come for us. Now. Good girl.”

She shattered.

The orgasm hit her like a physical force—her body convulsing around him, her scream muffled against Teo’s chest, her hands gripping the sheets so hard the fabric tore. And Kai followed—unable to hold it, the last fragment of control dissolving as her body pulled him over the edge and he came with a groan that contained no words, no ice, no armor. Just the pure, unprocessed sound of a man broken open by pleasure and love and the woman between them who had done what fifteen years of Formula 1 couldn’t: made Kai Lindqvist lose control completely.

He collapsed against her. His forehead against her sternum. Her heartbeat against his temple—fast, fierce, alive. Teo’s arms around both of them, his breath ragged in Lara’s hair.

Nobody spoke for a long time.

Later.

Teo was asleep. Horizontal, one arm flung out, mouth slightly open, the snore that Lara found adorable and Kai found tolerable vibrating against the pillow.

Kai sat on the edge of the bed. The Barcelona circuit was dark outside the window. The city hummed. Lara was curled on her side, her hand resting on his thigh, her breathing slow and even.

He ran the model. The one he ran every night.

Probability of this lasting: he’d started at sixty-seven percent in Monaco. Revised upward after each race. After Barcelona—after watching her handle the journalist, after hearing her say I’m the best strategist in Formula 1 without flinching, after feeling her trust them with the full weight of her vulnerability—the number had shifted.

One hundred percent.

For the first time. The model was complete. Every variable accounted for. Every risk mitigated. Not because the risks were gone—they weren’t, they never would be—but because the rewards exceeded them by such an overwhelming margin that risk mitigation became irrelevant.

He looked at Lara. At the freckles on her nose. At the pen mark on her lower lip she could never quite wash off. At the woman who had taught him that data was necessary but not sufficient, and that the variables that mattered most were the ones you couldn’t measure.

He pressed his lips to her hair.

She made me forget, too. Not the journalist. Not the gossip. She made me forget to be afraid.

He lay down. Pulled her against his chest. Closed his eyes.

The analytical engine hummed once—a final data point, logged and filed—and went quiet.

For the first time in thirty-five years, Kai Lindqvist slept without running a single calculation.

He didn’t need to. The answer to every equation that mattered was breathing softly against his chest.

~ The End ~