Crossing Lines Chapter 17

**Aiden**

There it was.

That crack—that beautiful fracture in the armor he wore so tight it had become part of him.

No sass. No jokes. No swagger. Just Noah. Raw and trembling on the edge of something he didn’t fully understand—but wanted anyway.

And I’d known this moment would come. Not because I was cocky. Because I’d seen it before. In others. In myself.

That quiet, exhausted surrender when you’re just too damn tired to carry the weight of your own chaos.

He wasn’t just angry or curious anymore. He was desperate.

I closed the distance slowly. Gave him time to change his mind, to step back. He didn’t.

When I reached him, I brought one hand up to his jaw and gently tilted his chin up, meeting those wide, restless blue eyes.

“Take a breath,” I said softly.

He closed his eyes before he did.

“Good,” I murmured, letting my thumb graze the edge of his cheekbone before I dropped my hand. “This… this right here? That’s the Noah I can work with.”

He didn’t answer right away. But his shoulders eased just a fraction. His hands stopped clenching.

“Will you… do it, then? Train me?”

“If that’s what you truly want, yes.” I studied him as he looked down, face half-hidden by his hood.

“I—I want that peace you talked about. I want to trust someone who… won’t let me down. Not like I let myself down.”

“I won’t let you down, Noah. Not here. Not on the field. Not for as long as you trust me. Can you do that?” I softened my voice, holding his gaze.

“I really want to…” he muttered.

“Then that’s all we need. Trust isn’t given—it’s earned. And I’ll earn yours. If you let me.”

I stepped back slightly, gesturing toward the table. “Now. We’ve got work to do.”

He blinked. “Work? Oh. Are we starting right now? Like, this is training already?”

“No. This is just a small test,” I corrected. “Before anything is signed. Before we even open that contract, I want to see how you respond to structure. Just a glimpse.”

He nodded carefully, and I could feel the excitement building in him—that spark of forbidden anticipation glowing behind all the nerves and doubts in his eyes.

“Okay…”

I held his gaze. “Rule number one: In public, you will address me as Sir. I told you once, and you have completely neglected it. That will no longer be tolerated. In private, you'll address me as either Sir or Master. For now, it’s practice. A test. But if this becomes real… that rule will be binding. And punishable.”

A breath caught in his throat. But he didn’t argue. He just gave me a slow, reluctant, “Yes, Sir.”

God, it was beautiful.

Like the first drop of rain on dry ground.

“Rule number two,” I continued, circling him slowly, deliberately, letting my presence wrap around him like a command. “When we’re in private, I want to see your face. Always. Eventually, we’ll discuss dress codes. But for now—take off the hoodie.”

He hesitated. Embarrassed. I could see his hands twitch at his sides.

“Noah,” I said softly, pausing behind him. “Do you understand what this is?”

He nodded once.

I stilled.

“I didn’t ask for a nod,” I said, voice low but firm. “When I ask a question, I expect a clear answer. Yes, Sir. Or No, Sir. No shrugs. No nods. No guesswork. Words, Noah. Use them.”

His throat bobbed. “Yes, *Sir*.”

There it was. Sharp and a little breathless.

I felt it—his need to rebel colliding with his desire to obey. That tension was gold.

“This is submission, Noah. Not sex. Not games. Just obedience.” I stepped closer, my breath brushing the shell of his ear. “You want this? Then give me this.”

His fingers moved. Slowly. One by one, he pushed the sleeves down, tugged the hoodie over his head. The T-shirt underneath clung to him—still damp from nerves or sweat, I didn’t know. But the flush on his cheeks made it clear just how exposed he felt.

I walked around to face him again. His jaw was tense. But his eyes… they were searching. For approval. For something solid to hold on to.

“Good boy,” I said, voice low and deliberate, as I stepped in behind him—close enough that my chest nearly brushed his back.

He froze. He was already wound tight—breath uneven, fingers clenched on his thighs—but I needed more than nerves. I needed awareness. Surrender. Craving.

So I stepped in.

Closer.

Watched his eyes widen, watched his pupils swallow color. Watched his bravado peel away inch by inch as I moved into his space, close enough for him to feel the heat off my skin, but never quite touching.

I let my fingers rise slowly, tracing the air just beside his jaw—close enough that if he leaned even a millimeter forward, we’d touch.

My mouth hovered near his—so close I could taste his breath, warm and sweet—and he trembled.

His lips parted. His breath hitched.

Then, those beautiful eyes half-lidded, his mouth softening, his body tipping forward ever so slightly… like he expected it.

He thought I was going to kiss him. He wanted it...

*Good.*

I leaned in just far enough to feel his exhale against my skin… and then stepped back, smooth and unhurried, letting the tension snap like a pulled wire.

He blinked, confused and desperate.

“You’re doing this on purpose,” he muttered, lips still parted, voice rough with frustration and want.

I didn’t deny it. Instead, I tapped his thigh once—a gentle but deliberate reminder.

“Sir,” I said softly.

His eyes flicked up to meet mine, cheeks burning.

And just like that… we were getting somewhere.

I leaned down, once more just a whisper away from his mouth. “Obedience has a taste, Noah. And you’re already hungry for it.”

He was shaking again, but not from fear this time.

I pulled back, letting the tension stretch and curl between us like a held breath.

“Now,” I said gently, “go get ready for your morning routine. I’ll meet you at the gym in fifteen minutes.”

“Yes, Sir.” He sounded disappointed. Conflicted, relieved, but clearly hoping—craving—more.

“This evening, we’ll go through the contract together—each section. We’ll talk limits, expectations, the structure of the trial period.”

He paused. “And if I back out?”

“Then you back out,” I said simply. “But not tonight. Tonight, you learn. And maybe… feel.”

He took a second, internalizing my words. Then he stood—slowly this time. No sass. No complaint.

Fifteen minutes later, I stepped into the gym, and there he was—hoodie stripped off, skin damp, muscles taut and flexing with every controlled movement.

Focused. Determined. Trying so hard to pretend this was just another morning.

But it wasn’t.

He didn’t look at me, but his body knew. The shift in the air. The weight of my gaze.

This was the start of something dangerous. Two worlds on a collision course—Coach and Dominant. Rookie and submissive.

Come tomorrow, when we returned to campus, we’d have to find a way to live both lives without tearing each other apart. But for now…

I watched the sweat roll down his back and let myself imagine what it would feel like to taste him. To break him in all the ways he secretly craved, and if he had any doubts left…

Tonight, I’d make damn sure they disappeared.