DIRTY ADDICTION:Short Filthy Stories

BOUNCING ON MY STEPBROTHER’S DI$K 4

Chapter 4

Chloe’s POV

“Finally, I really gotta piss,” Derek announced loudly from the front seat as he flicked on the turn signal.

“And your mom wants snacks. We’re pulling into this rest stop real quick. You two stay in the car or stretch your legs, whatever.”

Mom laughed and unbuckled. “Yeah, don’t wander off. We’ll be back in five minutes tops.”

The car rolled to a stop in the nearly empty rest stop parking lot.

Both front doors opened and slammed shut, leaving Zane and me alone in the sudden quiet of the backseat.

My heart jumped the second I heard their footsteps crunching away on the gravel.

“Zane, wait—” I started, but it was already too late.

His control snapped the moment the doors closed.

One strong hand yanked the hem of my summer dress all the way up while the other roughly shoved my soaked panties to the side, completely exposing my dripping p***y.

I heard the quick sound of his zipper and then his thick c**k sprang free, hot and heavy against my bare ass.

“f**k, look at you,” he growled low, grabbing my hips and pulling me back harder onto his lap.

The swollen head of his c**k rubbed right against my slick entrance, sliding up and down my wet folds, coating himself in my juices without pushing inside.

“You’re f*****g drenched, little sis. All that teasing on the highway got your cunt sloppy for me.”

I gasped sharply, hands flying to grip the headrest in front of me. “Zane, they just left, they could come back any second,” I whispered urgently, but my voice shook with a mix of panic and raw want.

My p***y clenched hard at the feeling of his bare cockhead teasing my opening, spreading my lips apart every time he rocked his hips.

He didn’t answer with words at first. Instead he gripped my waist tighter and made me grind down slowly on just the thick tip, letting it catch at my entrance before sliding back up to rub my swollen c**t.

The blunt head felt huge, hot and pulsing as it teased me open.

“Grind on it,” he ordered in a rough whisper right against my ear. “Nice and slow. Feel how wet you are for your stepbrother’s c**k? This tight little p***y is dripping all over the head like it wants me to split you open right here in the parking lot.”

My thighs trembled as I rocked my hips in small desperate circles, sliding my soaked slit along his cockhead.

Every pass made fresh wetness leak out of me, coating his thick shaft. “Oh my god it’s so big,”

I breathed, biting my lip to keep from moaning louder.

“Your cockhead is rubbing right against my hole.

I can feel it trying to push in every time I move.

This is so f*****g wrong, Zane.

We’re family now and you’re teasing my p***y with your d**k while our parents are buying snacks.”

He let out a low dirty laugh and thrust up just enough for the head to nudge inside my entrance for half a second before pulling back.

“That’s what makes it so hot though. My new little stepsister sitting on my lap with her dress up and panties shoved aside, grinding her sloppy cunt on my bare c**k.

You’re leaking so much it’s running down my balls already.

Bet you’d let me slide all the way in if we had more time, wouldn’t you?”

I whimpered softly, my hips moving faster on their own, f*****g myself on just the tip while my c**t dragged against the veiny shaft. “Shut up… f**k, it feels too good,” I whispered, voice breaking.

“Your c**k is so thick and hot against my p***y.

Every time you rub it on my c**t I get wetter.

What if they walk back and see me riding the head of your d**k like this? I’m supposed to be the good girl and here I am screaming all over my stepbrother’s c**k at a rest stop.”

Zane’s breathing got heavier behind me.

He kept one hand on my hip, guiding me to roll and grind while the other reached around to flick my c**t lightly.

“That’s right, keep moving that ass.

Look how your p***y lips stretch around the head every time you sink down.

So f*****g slippery and eager. I could pop inside you right now and fill that tight cunt but I want you desperate first. Want you thinking about my d**k the whole rest of the drive.”

My body shook on his lap, pleasure building fast from the risky teasing.

My n*****s were rock hard and my p***y kept fluttering, trying to pull his c**k deeper every time the head caught at my entrance.

Headlights from a passing car swept across the lot and I froze for a second, heart pounding violently. “Zane they’re coming back, I hear their voices,” I hissed, panic mixing with the heavy ache between my legs.

“s**t,” he muttered. In one quick move he tucked his throbbing c**k back into his shorts and yanked my dress down, fixing my panties roughly into place.

His hand gave my ass one last firm squeeze. “Real fun’s only beginning, Chloe. Next time I won’t stop at just the tip. Keep that p***y wet for me.”

The front doors opened right as I tried to catch my breath, Mom and Derek climbing back in with bags of chips and drinks like nothing had happened.

“Got you guys some sodas,” Mom said cheerfully.

I could only nod weakly, face flushed and my p***y still throbbing from Zane’s teasing c**k while his c*m-scented fingers rested casually on my thigh again.