Chapter 8 Back Sitting My Step Sister

"I told you am about to cum and you ingnored went on riding. Now I've released inside you. "I said.

"Are you scared? Am I complaining? Stop acting like a kid. You did not even last long at all. "She said still on top of me". She still wants more.

She waited till I got hard again inside her pot hole and rode me once again, though I enjoyed the ride. She can ride.

It was 2 days later, the entire family was driving two and a half hours for a camping trip.

That shouldn't have mattered, it was when we stopped at my aunt's house that fate opened the door.

Aunt Josie, mom's sister, wanted us to bring a couple extra boxes, ended up being four actually, up to Grandma's, mom's mom, which was on the way and about half an hour before where we were going camping.

Dad said, "We'd love to, but they just won't fit."

A wicked idea popping into my head, I offered, "vicky can sit on my lap for a couple of hours."

"Really?" Dad asked, surprised.

I glanced at vicky, who was equally surprised, and nodded, "If Vicky is okay with it. I'll do anything for grandma."

"Me too," Vicky agreed, completely unaware of my plan.

So we packed everything into the back seats, and I made it so the boxes would block Mom's view from the front passenger side and Dad's view would be equally limited with the mirror being utterly useless.

"You sure you two can sit like that?" Dad asked, "The second hour is all gravel roads and will be quite bumpy."

"I'm sure we will be fine," I said, as I sat down in the confined space... hoping it would be very bumpy indeed.

She laughed, as she awkwardly moved in and sat on my lap, holding her skirt in place.

Dad looked in and said, "Last chance or forever hold your peace." A statement he often used when he was giving us a chance to reconsider or we, as a family, were making a final decision.

"I'll suffer through it," I said.

"I'm the one suffering," Vicky said.

Dad closed the door for us and got in the vehicle.

Mom called out, as the car started moving, "Comfortable?"

I responded, "It's fine."

"Yeah, it's okay," Vicky agreed too, her body leaning back on mine. Her pu*sy directly on my d*ck.

she moved around a bit, trying to get comfortable.

As she did... my d*ck hardened... my naughty idea stirring my loins quickly.

The idea was a crazy one.

Fuck my stepsister in the car.

I decided to start with sly... the other two still potential options.

I would flinch my d*ck, every minute or so, directly on her ass and pussy.

"This is a bit uncomfortable," I said, as I moved my arms from the awkward position I had them and moved them around my sister and placed them on her legs.

Her back stiffened, just as Dad asked, "You two okay back there?"

"Just trying to get comfortable," I answered.

"How about you, honey?" Dad asked.

Her answer would tell me a lot.

She answered, "I'm okay."

"Let me know if you guys need a stop to stretch your legs or anything," Dad offered.

For the next ten minutes, I just allowed my hands to rest on her legs... I resisted the temptation to move my hands up her skirt. I also continued to flinch my d*ck regularly... continuing to tease her relentlessly.

Tanya, after a few minutes of sitting there like a statue, reached down, which made her pussy grind on my d*ck, and pulled up her purse.

She was on her phone for a few minutes, but from my position I couldn't tell what she was doing.

Dad warned, "Here comes the bumpy road. Do you two need a break?"

"No, keep going," I answered, speaking for both of us.

"Okay," Dad responded.

A minute later, I asked, "Vicky, can you lift yourself up for a minute?"

"Uh, sure," she said, lifting her ass up awkwardly.

I quickly unbuttoned my shorts, quietly unzipped them and fished out my completely hard dick.

I then said, "You can sit back down." As she did, I spread her skirt up so her pussy would land completely on my now released sword.

She gasped, loudly, "Oh my God."

"You okay, honey?" Mom asked.

"Um, yeah, I, um, just poked myself a little," she said, her face ruby apple red... her cover up also humorous.

"Sorry," I apologized loudly, "I didn't mean to startle you so much."

"Do I need to stop?" Dad asked.

"No," Vicky responded quickly.

"No, keep going," I said. "We are finally in a comfortable position."

I decided to finally reach around and cup her breasts. she leaned her body back against mine, giving into the molestation of her big

step brother.

"she began to slowly grind herself on my d*ck.

She grinded on me for a couple of minutes... both of us speechless as we contemplated what we were doing, what we could be doing.

Then we hit a sudden rough patch.

"Ooooooh," she moaned louder... enough to alert our parents.

"You okay?" Mom asked.

"Yeah, but could you warn us when you are going to hit a rough patch?" She requested.

"Sure, honey," Dad nodded, just as she lifted her ass up, tugged her panties aside and looked back at me with clear lustful intent.

I positioned my completely hard d*ck straight in the air and aimed it for her perfect pinkness as she lower herself on my serpent.. Swallowing my dick completely.

Dad hit the mother of all potholes. My ass lifted up, my d*ck reached new depths and vicky screamed, "Oh my God."Dad slammed on the brakes and said, in a panic, "You okay?"

Vicky snapped, so unlike her, "I told you to warn us if you were going to hit a bump."

"Sorry," Dad said in the tone usually used for when he pissed off mom. "Should I pull over?" Dad asked, going at a snail's pace now.

"No!" Vicky replied resolutely.

Mom, being the peacemaker, asked, "Are you guys okay back there?"

"We're fine," Vicky said, as she began to ride my dick slowly without their notice.

.

.

.

What a crazy adventure.