Chapter 13: The Confession Booth
The bathroom door felt like a vault seal shutting behind her. Kate leaned against it, the cool wood pressing into her bare shoulder blades. Her heart was a wild, fluttering thing in her chest, echoing the frantic pulse between her legs. She could still feel the phantom warmth of his gaze on her skin, the startling wet spot on her thigh where he’d marked her.
“Oh my god,” she whispered to the empty, tiled space.
The shower was still running, steam beginning to fog the mirror. She didn’t move towards it. Instead, her hand, the one that had been inside herself, drifted down again. Her fingers were still slick. She brought them to her nose, then, with a jolt of defiant curiosity, to her tongue. The taste was familiar, yet somehow foreign in this context. His watching had changed the chemistry of it.
A low, shaky laugh bubbled out of her. This was insane. This was her brother on the other side of that door. The dork who used to eat bugs to make her scream, who helped her hide a crashed car from their parents, who she’d shared a bathroom with for most of their lives.
But that wasn’t the Josh who’d just been in that bed. That was someone else. Someone whose eyes held a heat that scared and thrilled her in equal measure. Someone who tasted like salt and desire.
The memory of his mouth on her in Javier and Maria’s suite crashed over her—the shocking, expert friction of his tongue, the way her body had simply buckled and given in. It had been easy to write off in the chaos, in the performance. Now, in the stark silence of her own bathroom, the memory was a clean, sharp needle. It had felt good. Not just good. Extraordinary.
Her fingers found their way back, circling the swollen, sensitive flesh. She wasn’t thinking about Josh now, not exactly. She was thinking about the feeling. The forbidden, electric charge of being seen so completely. The power of it. His strained voice saying “Don’t stop.” She replayed the sound in her head as her touch grew more deliberate.
She turned and faced the mirror, her reflection ghostly in the gathering steam. She watched her own hand work. Watched the flush spread across her chest, up her neck. She imagined his eyes on her, right now, seeing this. The thought was a bolt of lightning down her spine. Her knees weakened. She braced her free hand on the sink, the porcelain cool and solid.
It didn’t take long. The climax rolled through her with a force that made her gasp, her head dropping forward. It was a silent, convulsing release that left her trembling, supporting her weight on the vanity.
As the waves receded, clarity returned, cold and simple.
She wasn’t horrified. That was the thing. She should be drowning in shame, scrubbing her skin raw. Instead, she felt… loose. Clean, in a weird way. The line had been crossed so many times it had practically been erased. They’d already done the most intimate thing two people could do, short of actual sex. He’d eaten her out. She’d made him come just by existing in his sightline.
A slow smile spread on her flushed face in the mirror. So what? It was just a body. They were both adults. They were stuck on a boat for another five days, pretending to be a married couple to a bunch of strangers. The rules were already fiction.
The main rule, the big one, was still there. No sex. Definitely no sex. But everything else… that was just grey area. And grey area could be fun.
She loved how he looked at her. It wasn’t the bland appreciation she got from random guys at bars. It was layered, conflicted, hot. It was real. After months of her ex’s distracted, obligatory glances, Josh’s focused attention was a drug.
She wanted more of that feeling.
Stepping into the shower, she let the hot water sluice over her. She washed the evidence of him from her thigh, her movements practical, unhurried. Her mind was already racing ahead, plotting with a casual ruthlessness that would have shocked her yesterday.
By the time she shut off the water, her plan was simple: Tease him. Enjoy the power. Enjoy the secret. Let things happen, within reason. Oral was just oral, right? It wasn’t real sex. It was just… helping out. Keeping the charade convincing. Making the best of a weird situation.
She toweled off, ruffling her blonde hair into chaotic waves. She didn’t bother with makeup. She brushed her teeth, staring at her own ordinary face. The girl in the mirror looked the same, but something behind the eyes had shifted, settled into a new, daring shape.
Wrapping the towel around her chest, she took a deep breath and unlocked the door.
The room smelled of stale air and spent lust. Josh was still on the bed, now wearing a pair of gym shorts and a t-shirt, staring at the ceiling as if it held the answers to a difficult math problem. He didn’t look at her.
“So,” Kate said, her voice deliberately light, cutting through the thick silence. She walked to her suitcase, rummaging for underwear as if this were any other morning. “What’s the plan for today? Trivia? Bingo? Another thrilling seminar on investing in cruise ship timeshares?”
Josh finally turned his head. His eyes were guarded, shells of blue ice. “Kate.”
“Yeah?”
“We need to talk about what just happened.”
“Do we?” She pulled out a lavender lace thong and held it up, as if considering it. “Seemed pretty straightforward. You had a problem. I helped. No big deal.” She stepped into the underwear, taking her time, aware of his eyes following the motion despite himself.
“It is a big deal,” he said, sitting up. His voice was low, strained. “That wasn’t… helping. That was something else.”
She turned, letting the towel drop. She stood there for a beat, naked, before reaching for a simple sundress. “Relax, Josh. It’s not like we fucked.” The word was crude, deliberate, meant to shock the tension out of him. It didn’t work. His jaw tightened. “Look,” she continued, slipping the dress over her head. “We’re in a weird spot. The rules are all messed up. But we have a deal. We don’t break the big one. Everything else?” She shrugged, the fabric settling over her hips. “It’s just physical. It doesn’t have to mean anything. It can just be… a thing we do. To make the trip more interesting.”
He stared at her, a mixture of disbelief and dawning understanding. “You’re serious.”
“Dead serious.” She fluffed her hair. “I liked it. You liked it. Where’s the crime?” She walked over and sat on the edge of the bed, close but not touching him. Her tone softened, became almost sisterly. “Come on. Remember why we’re here. To have fun. To not waste these tickets. This is just… a new kind of fun. A secret.”
He searched her face. “You’re not freaked out?”
“I was.” She met his gaze, allowing a sliver of honesty through. “In the bathroom, I thought about it. Really thought. And then I realized… I don’t care. Not like I should. The line’s already so far behind us, Josh. We can either spend the rest of the cruise being awkward and miserable, or we can… enjoy the view.”
A long silence stretched between them. She could see him wrestling with it, his principles doing battle with the undeniable, hungry memory of the last twenty minutes.
“Just… things like that,” he finally said, his voice barely audible. “Nothing more.”
A slow, victorious smile touched her lips. “Just things like that,” she agreed, her tone implying a world of possibilities within those parameters. “Now, are you going to shower? You kinda smell like regret and… well, you know.”
She stood up, leaving him on the bed, and walked to the porthole. She looked out at the endless, blue horizon, her reflection a faint, smiling ghost overlaid on the sea. The ship cut smoothly through the water, heading for destinations unknown.
Behind her, she heard the rustle of sheets, then his footsteps heading to the bathroom. The door closed. She didn’t turn around.
It was just oral, after all.
It was just oral, after all.
The shower spray hit Josh’s skin like a thousand tiny accusations. He braced his hands against the cool, blue tile, letting the water pound the tension from his neck and shoulders. The steam wrapped around him, thick with the lingering scent of her body wash, a sweet, floral ghost that felt like a violation all its own.
His mind replayed the morning in jagged fragments. The feel of her back against his chest. The shocking warmth of her skin under his palm. The blunt, breathtaking sight of her kneeling on the bed, offering herself. Her fingers, slick and deliberate. His own release, violent and helpless, marking her.
“Just a thing we do,” she’d said. Her casual tone echoed, mixing with the drumming water. To make the trip more interesting. A secret.
He soaped himself roughly, scrubbing as if he could erase the memory of his own compliance. The logic was a twisted knot. This was his sister. The fundamental wrongness of it was a cold stone in his gut. But another part, a part that was awake and hungry now, replayed the sound she’d made in Javier’s suite. The way her thighs had trembled. The raw power he’d felt in that moment, giving her that.
He’d spent his life being the careful one, the planner, the nerdy brother in her chaotic wake. On this ship, in this bizarre scenario, he was someone else. She saw that someone else. And, God help him, he liked the way she looked at that guy.
“No sex,” he muttered to the drain. The words were a anchor. That was the line. The uncrossable one. If they held that, could everything else just be… a game? A deeply, profoundly messed-up game?
Oral wasn’t sex. Not technically. It was intimacy, sure, a level of intimacy that would shatter their normal world. But this wasn’t their normal world. This was the cruise. A floating bubble of altered reality where they were “married,” where the rules were already pretend.
The thought was seductive in its simplicity. They could just… enjoy it. Stop fighting the current. Embrace the charade fully, consequences be damned, because the consequences were quarantined here, on the water. He turned his face into the spray, letting it wash over his closed eyes.
By the time he stepped out, skin pink and steaming, a decision had crystallized. It felt less like a choice and more like a surrender to gravity.
He toweled off, wrapped it around his waist, and pushed the bathroom door open. Kate was by the porthole, scrolling through the ship’s app on her phone. The morning light haloed her messy blonde hair. She looked utterly normal, which made everything feel even more surreal.
“Okay,” he said, his voice rough from the steam.
She turned, eyebrows raised. “Okay?”
“Your rules. I’m in.” He kept his gaze steady on hers, forcing a casualness he didn’t feel. “No penetration. That’s the hard line.”
A slow, genuine smile spread across her face, brighter than the sun on the water. “See? Was that so hard?”
“Don’t,” he warned, but a flicker of a smirk betrayed him. He walked to his suitcase, grabbing clean clothes. “We add one more thing, though. What happens on the cruise stays on the cruise. The second we walk down that gangway back in Miami, it’s over. It never happened.”
Kate tilted her head, considering. Then she nodded, a firm, decisive dip of her chin. “Deal. What happens on the cruise, stays on the cruise. Our motto.” She said it like a toast, a lightness returning to her eyes that eased something in his chest. It was a mantra, a mental reassurance. A way to compartmentalize the insanity.
“Good,” Josh said, pulling on a t-shirt. The awkwardness in the room didn’t vanish, but it morphed. It became a charged, mutual understanding, a shared secret now formally acknowledged.
“So, Christmas Day,” Kate announced, clapping her hands together once, a sharp, businesslike sound. “We need an itinerary. A full, distracting, couple-y itinerary.”
“I’m listening.”
“Breakfast buffet, obviously. Then, Christmas karaoke in the main lounge at eleven. It’s festive and terrible, perfect for us.” She scrolled her phone. “After that, the ice carving demonstration on the pool deck. Then maybe the ‘How to Swing Dance in an Hour’ class before dinner.”
“Swing dance?” Josh groaned, buttoning his shorts.
“It’s couple-y! And it’s physical. It’ll sell the act.” Her tone was practical, but her eyes glinted with mischief. “Then the formal Christmas gala dinner. Seven PM. We dress up. We play our parts.”
“And after dinner?” The question hung in the air, heavy with unspoken parameters.
Kate met his gaze, the playful glint softening into something more direct. “After dinner, we play it by ear. According to our new rules.” She stood up, smoothing her sundress. “So, partner. Ready to go be disgustingly in love for the masses?”
Josh took a deep breath, the new, fragile framework of their agreement settling around him. It was a terrible idea. It was the only idea. “Yeah,” he said, grabbing his keycard. “Let’s go.”
They left the room together, the door clicking shut on the tangled sheets and the scent of their secret. The hallway carpet was a garland-draped red, and the distant sound of a Christmas carol floated from a nearby speaker. The performance was back on, but the stage had irrevocably shifted beneath their feet.