I barely slept that night, replaying the kiss over and over in my mind. The momentary softness of Nate's lips, the way he'd hesitated before pushing me away—it gave me a dangerous kind of hope that I couldn't extinguish no matter how hard I tried.

Morning arrived with harsh sunlight streaming through my curtains. I dressed with unusual care, selecting a modest blue blouse and pencil skirt that made me look older, more professional. More worthy, perhaps, of being taken seriously.

I could hear voices as I approached the dining room—Mom's light laughter, Richard's deep baritone, and the cool, controlled tenor that made my heart skip. Nate was already at breakfast.

I hesitated in the doorway, suddenly unsure. After last night's confrontation, how was I supposed to act? Normal? Apologetic? Defiant?

Nate solved the problem by completely ignoring me as I slid into my seat. He was immaculate in a charcoal suit, scrolling through his phone with one hand while lifting a coffee cup with the other. Not a flicker of acknowledgment crossed his face.

"Good morning, sweetheart," Mom said, passing me the orange juice. "You look nice today."

"Thanks," I murmured, stealing another glance at Nate. Nothing. It was as if last night had never happened.

Richard lowered his newspaper, his eyes crinkling with what passed for warmth in the Blackwood household. "Emily, I've been thinking. You're studying business management, aren't you?"

"Yes, sir," I replied, straightening slightly. Richard rarely addressed me directly.

"Well, it seems to me that some practical experience would be valuable. What would you think about interning at Blackwood Enterprises? Nate's division could use some fresh blood, couldn't it, son?"

The room went still. My breath caught in my throat as Nate slowly looked up from his phone, his expression unreadable. His eyes flicked to me for a fraction of a second, then back to his father.

"I don't think that would be appropriate," he said, his voice flat and cold.

"Why not?" Richard frowned. "The girl needs experience. It would look good on her resume."

"My department isn't a charity case for family members," Nate replied, setting down his coffee cup with deliberate precision. "I hire based on merit, not nepotism."

The words sliced through me like a blade. I felt heat rush to my face as three pairs of eyes turned in my direction.

"I'm sure Emily is quite capable," Mom interjected quickly, her smile strained. "But perhaps another division might be more suitable?"

"Or another company entirely," Nate added, standing abruptly. "I have meetings all morning. Excuse me."

He left without another glance, the tension in the room thick enough to choke on.

"Well," Richard said after an uncomfortable silence, "perhaps we'll revisit this another time."

I nodded mechanically, but inside I was seething. The humiliation burned like acid in my stomach. How dare he dismiss me like that? Without even considering that I might actually be qualified, that I might actually have something to contribute?

I finished breakfast quickly, muttering excuses about a study group, and hurried out to my car. I knew Nate's schedule—a pathetic admission, but true. He always left for work at precisely 8:15, which gave me just enough time to intercept him.

I positioned myself near the exit of the underground garage, my heart pounding as I waited. Minutes later, the sleek black Aston Martin appeared, slowing as it approached the ramp.

I stepped directly into its path, forcing Nate to brake sharply. His expression through the windshield was thunderous as he recognized me. For a moment, I thought he might simply accelerate around me, but instead, the driver's window slid down silently.

"Move," he commanded, those blue eyes glacial.

"Why did you do that?" I demanded, stepping closer to the car. "Why humiliate me in front of your father?"

"I don't have time for this, Emily."

"Make time," I shot back, surprising myself with my boldness. "You didn't even consider it. You just shut me down completely. Why?"

Nate's jaw tightened. "Because you're not qualified."

"You don't know that! I'm top of my class. I've been studying business since—"

"That's not the qualification I'm referring to," he cut in, his voice dangerously low. "You lack the emotional discipline required in my world. You proved that last night."

I flinched, but refused to back down. "I can do whatever the job requires. I can be professional. I can separate personal feelings from work."

Something shifted in his expression—a flicker of interest, perhaps, or amusement at my audacity.

"Anything?" he repeated, the word carrying a weight I couldn't quite decipher.

"Yes," I insisted, stepping even closer. "I can do anything the other interns do. Probably better."

Nate's eyes traveled over me slowly, deliberately, in a way that made heat bloom across my skin. "Anything at all?"

The atmosphere between us changed, charged with something electric and dangerous. I suddenly realized what I'd said, how it could be interpreted, but instead of backtracking, I doubled down.

"Yes," I whispered, holding his gaze. "Anything."

His lips curved into a smile that was neither kind nor gentle. "You have no idea what you're offering, little Carter."

"I'm not little," I snapped, frustration and desire making me reckless. "And I'm sick of watching you parade women through our house like they're disposable. All those women, and none of them seem to satisfy you for more than a night."

I'd gone too far. I knew it the moment the words left my mouth. Nate's expression hardened, and in one fluid motion, he was out of the car, towering over me, backing me against the concrete wall of the garage.

"You're jealous," he stated, not a question but an accusation. His hand came up to grip my chin, forcing me to look at him. "A child playing at adult games."

"I'm not a child," I whispered, my pulse racing at his proximity. To prove my point—to prove something to both of us—I reached for his free hand and boldly placed it against my breast.

Time suspended. Nate's eyes widened fractionally, his fingers reflexively curving against the soft flesh beneath my blouse. I could feel my nipple hardening against his palm, my body betraying how desperately I wanted this—wanted him.

"This is what you want?" he asked, his voice a rough whisper. "To be like those women?"

"No," I answered truthfully, my courage surging from some unknown place. "I want to be the only woman."

Something dark and hungry flashed across his face, his hand still pressed against me, neither retreating nor advancing. We stood frozen in that moment, balanced on the knife's edge between propriety and sin, between rejection and surrender.

And in his eyes, I saw the first crack in his perfect armor—a glimpse of the desire he'd been fighting all along.

"Yes."

That single word hung between us in the dim parking garage, charged with implications I wasn't entirely sure I understood. Nate's hand remained against my breast, his touch burning through the thin fabric of my blouse. I held my breath, waiting for his next move, my heart hammering so loudly I was certain he could hear it.

Then, suddenly, his expression changed. The hunger in his eyes didn't disappear, but it was joined by something calculating, something that made my stomach tighten with both anticipation and dread.

"Fine," he said, his voice low and controlled. "You can intern at my company."

I blinked, momentarily stunned by this abrupt capitulation. "Really?"

"Yes," Nate replied, finally removing his hand from my breast and taking a step back. "But on one condition."

Of course there would be a condition. With Nate, nothing was ever simple, never freely given. "What is it?"

His eyes traveled down my body in a slow, deliberate assessment that made heat pool between my legs despite my best efforts to remain composed.

"Tomorrow," he said, his voice dropping to a near whisper, "you'll wear a skirt to the office. No underwear."

The blood rushed to my face so quickly I felt dizzy. "What?"

"You heard me." His smile was cold, challenging. "If you want this internship so badly, prove it. Show me you're willing to do... anything."

He was using my own words against me, twisting them into something humiliating, degrading. This was a test—one designed to make me back down, to prove I wasn't as bold as I claimed.

I should refuse. Any self-respecting woman would. But as I stood there, caught in his icy blue gaze, I realized with a mixture of shame and exhilaration that I was going to accept. Because beneath the humiliation was the undeniable fact that he was finally seeing me—acknowledging me as a woman, not just his annoying stepsister.

"Fine," I whispered, my voice steadier than I expected. "I'll do it."

Something flickered in his eyes—surprise, perhaps, that I hadn't backed down. Or maybe satisfaction that his game was proceeding as planned.

"Eight o'clock sharp," he said, turning back to his car. "Don't be late."

As I watched his Aston Martin disappear up the ramp, I wondered what I'd just agreed to. And why, despite the knot of anxiety in my stomach, I felt a thrill of anticipation I couldn't deny.

* * *

The next morning, I stood in front of my closet, paralyzed with indecision. What kind of skirt did one wear when instructed to go commando by one's stepbrother? Something long enough to avoid accidental exposure, but not so conservative that it defeated the purpose of Nate's twisted challenge.

I finally settled on a knee-length black pencil skirt—professional enough for an office, tight enough to remind me constantly of my lack of underwear. Paired with a crisp white blouse and modest heels, I looked every inch the serious intern. No one would guess the secret beneath my proper exterior.

No one except Nate.

The thought sent a forbidden shiver through me as I drove to Blackwood Enterprises, a gleaming skyscraper in the heart of downtown. The building, like its owner, was imposing and coldly beautiful, all glass and steel reaching toward the sky.

I was directed to Human Resources, where I filled out paperwork and received a temporary ID badge. The HR director, a no-nonsense woman with sharp eyes, explained that I'd be assisting various departments with administrative tasks.

"Mr. Blackwood specifically requested you be given a well-rounded experience," she said, her tone suggesting she found this unusual but wasn't about to question the boss's son.

I nodded, trying to look appropriately grateful while ignoring the constant awareness of air against places that were usually covered. Every step, every movement reminded me of my vulnerability, of the power Nate held over me.

The morning passed in a blur of introductions and basic training. I kept expecting Nate to appear, to acknowledge me, to give some sign that he remembered our arrangement. But there was nothing. No summons to his office, no passing encounters in the hallway.

By lunchtime, I was beginning to wonder if this whole thing had been an elaborate joke—a way to humiliate me without having to follow through on the internship promise.

I ate alone in the company cafeteria, hyperaware of my exposed state as I carefully crossed my legs under the table. The constant tension had me on edge, my body in a perpetual state of anticipation that was both exhausting and oddly arousing.

Afternoon brought more mundane tasks—filing, data entry, coffee runs for executives who barely glanced at me. No one treated me differently than any other intern, which was both a relief and a disappointment. Part of me had expected special treatment as Nate's stepsister, while another part had feared everyone would somehow know about our inappropriate arrangement.

By four o'clock, I'd had enough. If Nate thought he could ignore me after what he'd made me do, he was mistaken. I volunteered to deliver coffee to the executive floor, ignoring the surprised look from my supervisor.

"Mr. Blackwood doesn't usually accept deliveries from interns," she warned.

"I think he'll make an exception for me," I replied, my confidence bolstered by indignation.

The executive floor was hushed, the carpet thick enough to muffle my footsteps as I approached Nate's corner office. His assistant's desk was empty—a stroke of luck I hadn't counted on.

I was about to knock when I heard voices from inside. Nate's deep baritone, and a woman's—higher, agitated.

"You can't just discard me like this," the woman was saying, her voice tight with emotion. "After everything we've shared—"

"We shared sex, Jessica, not vows," Nate replied, his tone bored, dismissive. "I was clear from the beginning about what this was."

"You bastard," the woman—Jessica—hissed. "You think you can treat people like playthings and walk away unscathed?"

"I think this conversation is over," Nate said coldly. "Please see yourself out."

I barely had time to step back before the door flew open. A stunning woman with cascading dark hair stormed out, her face contorted with rage and hurt. She collided with me, causing hot coffee to slosh over the rim of the cup and onto my hand.

"Watch it!" she snapped, then paused, her eyes narrowing as she took in my face. "Who are you?"

Before I could answer, Nate appeared in the doorway, his expression darkening as he saw me.

"Emily," he said, my name like ice on his tongue. "What are you doing here?"

Jessica's gaze darted between us, something like recognition dawning in her eyes. "Emily? The stepsister?" She let out a harsh laugh. "Oh, honey. Run while you still can."

With that cryptic warning, she strode away, leaving me alone with Nate. He stepped fully into the hallway, his tall frame blocking the light from his office. His eyes moved down my body in a slow, deliberate assessment, lingering on my skirt in a way that made it clear he was thinking about what lay beneath—or rather, what didn't.

"I brought you coffee," I said lamely, holding out the half-empty cup.

His lips curved in a cold smile. "How... thoughtful."

He made no move to take the coffee. Instead, he continued to study me, his gaze so intense I felt stripped bare despite my carefully chosen outfit.

"Have you been enjoying your first day?" he asked, his tone making it clear he didn't actually care about my answer.

"It's been... educational," I replied, struggling to maintain my composure under his scrutiny.

Something like satisfaction flickered in his eyes. "Good. I'm glad you're learning your place."

The double meaning wasn't lost on me. My cheeks burned, but I refused to look away, to show weakness.

"Is there anything specific you'd like me to do?" I asked, deliberately ambiguous.

Nate's expression hardened. "Yes. Don't appear before me unless summoned. I don't appreciate unexpected interruptions."

With that, he turned and walked back into his office, closing the door firmly behind him.

I stood there, coffee cooling in my hand, humiliation and anger burning in my chest. This was his game—to make me debase myself, then treat me as if I were nothing, invisible.

But as I turned to leave, I caught a glimpse of his expression through the glass panel beside his door. He was watching me, his eyes dark with an emotion I couldn't name but recognized instinctively.

Desire.

And in that moment, I knew that despite his cold dismissal, despite his cruel games, Nate Blackwood wanted me every bit as much as I wanted him.

The realization sent a thrill of power through me, tempering my humiliation with something dangerously close to triumph.

This game was far from over.