My Forbidden Stepbrother – Chapter 5: Aftermath (Taboo Erotic Romance Story)

The house didn’t feel the same after that conversation.

Not louder.
Not quieter.

Just different.

Like the walls had absorbed what we said in the living room and were now holding onto it — waiting.

If you’ve read Chapter 4, you already know: it wasn’t just about the kiss anymore.

It was about the confession.

“It wasn’t a mistake.”

Those four words had followed me into sleep and back out again.


The Weight of Morning

The next morning arrived too quickly.

I woke up before my alarm, staring at the ceiling while early sunlight slipped through the blinds. My body felt restless, like it hadn’t truly slept.

Downstairs, I could hear movement in the kitchen.

Him.

I considered staying in bed.

Avoidance suddenly felt safer than honesty.

But running upstairs forever wasn’t an option.

So I got up.

Each step down the hallway felt deliberate. Controlled. Like I was walking into something fragile that could shatter at any second.

He was leaning against the counter when I entered the kitchen.

Coffee mug in hand.

Hair slightly messy.

Expression unreadable.

For a second, neither of us spoke.

“Morning,” he said finally.

It sounded normal.

Too normal.

“Morning,” I replied.

I moved to the other side of the kitchen, careful to keep distance between us.

But distance doesn’t erase tension.

It amplifies it.


The Things We Don’t Say

We moved around each other like magnets fighting the pull.

Small moments stretched longer than they should.

His arm brushed mine when he reached for the fridge.

I felt it.

He felt it.

Neither of us acknowledged it.

But our breathing changed.

“Are we okay?” I asked quietly.

The question slipped out before I could stop it.

He paused.

“Define okay.”

That almost made me laugh.

Almost.

“I mean… after everything.”

He set his mug down slowly.

“I told you the truth,” he said.

“I know.”

“And I don’t regret it.”

My heart stuttered.

“But that doesn’t make it simple,” he added.

No. It didn’t.

Nothing about this was simple.

We weren’t just two people figuring out attraction.

We were tied together by something bigger.

Family dinners.

Shared space.

Parents who trusted us under the same roof.

Every decision now carried weight.


The Afternoon That Changed Everything

By the time afternoon rolled around, the house felt smaller.

Our parents were out.

Again.

The silence pressed against me.

I tried distracting myself — music, reading, anything to keep my mind from replaying the look in his eyes last night.

But it didn’t work.

A knock on my bedroom door startled me.

Soft.

Measured.

My pulse jumped.

“Yeah?”

The door opened slightly.

He stood there.

Not hesitant.

Not confident.

Just… there.

“Can we talk without pretending?” he asked.

I nodded.

He stepped inside.

Closed the door behind him.

Not locked.

Just closed.

That small click felt louder than thunder.


Closer Than We Should Be

We stood facing each other across the room.

Not touching.

But closer than we had ever been in daylight.

“I don’t want this to turn into something ugly,” he said quietly.

“Neither do I.”

He took a step closer.

“So what do we do?”

That was the question, wasn’t it?

We had two options:

Pretend it never happened.

Or admit that it wasn’t stopping.

I swallowed.

“It didn’t feel wrong,” I admitted.

His jaw tightened slightly.

“No,” he said. “It didn’t.”

That honesty hung heavy between us.

He reached out — slowly — giving me time to pull away.

I didn’t.

His fingers brushed mine.

Soft.

Testing.

My breath caught.

“You’re shaking,” he murmured.

“So are you.”

A faint smile ghosted across his lips.

And then his hand fully closed around mine.

Warm.

Firm.

Real.


The Shift

Something changed in that moment.

It wasn’t desperation.

It wasn’t reckless.

It was awareness.

We both knew exactly what we were doing.

He stepped closer again.

Close enough that I could feel his breath.

Close enough that my heart started racing.

“Tell me to stop,” he whispered.

I should have.

I knew I should have.

Instead, I whispered back:

“I don’t want you to.”

That was it.

The line.

The one we had danced around since Chapter 3.

And now we were stepping over it deliberately.

His hand slid from mine to my waist.

Not rough.

Not rushed.

Just intentional.

My hands found his shirt, gripping lightly as if I needed something solid to anchor me.

His forehead rested against mine.

No kiss yet.

Just proximity.

Just shared breath.

Just the undeniable truth that this wasn’t accidental anymore.


Interrupted

A car door slammed outside.

We froze instantly.

Reality crashing back in.

He stepped away first.

Running a hand through his hair.

“Damn it,” he muttered under his breath.

My heart pounded so hard I thought it might burst through my chest.

Footsteps approached the front door.

We exchanged one last look.

That look said everything we didn’t dare say out loud.

This wasn’t just tension anymore.

It was a choice we were actively making.

He opened my bedroom door casually just as the front door downstairs opened.

Perfect timing.

Too perfect.

The universe was giving us warnings.

And we were ignoring them.


The Question That Lingers

That night, I couldn’t sleep again.

But this time, it wasn’t confusion keeping me awake.

It was certainty.

We had moved past “accidental.”

Past “mistake.”

Past “almost.”

We were heading somewhere real.

And real things have consequences.

A soft knock sounded at my door again.

Late.

Too late.

My heart leapt.

I opened it slowly.

He stood there.

Serious.

Determined.

“This isn’t just attraction anymore,” he said quietly.

“No,” I agreed.

He exhaled slowly.

“If we keep going… there’s no turning back.”

Silence filled the hallway.

This was the moment.

The real decision.

Not about desire.

About risk.

About what we were willing to lose.

He held my gaze.

Waiting.

And for the first time since this began—

The choice wasn’t his.

It was mine.

I stepped forward.

Closing the space between us.

And whispered:

“I’m not turning back.”


End of Chapter 5

Continue the Series:
Chapter 1 
Chapter 2 
Chapter 3 
Chapter 4

👉 Next: Chapter 6 – The First Secret We Can’t Undo

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