Incest Family Affair: Backseat Sister

[neerathemall]

Mom didn't say a word... just watched in shock... as one last rope shot out of me and onto my cute sister.

I looked at Mom, who was staring down at her son's dick and her daughter's cum coated face with a look that was completely unexplainable.

It wasn't anger as one would expect.

It wasn't even completely shock.

Tanya had no idea Mom was watching as she leaned forward and took my cock back in her mouth.

Mom finally looked up at me.

I didn't know what to do.

So I shrugged.

Dad asked, "Everything okay back there?"

"Never better," I said, still with no idea what Mom was thinking.

Tanya took my cock out of her mouth as she added, oblivious that Mom was watching, "I'm persevering."

Tanya leaned forward and licked my cock one more time, before I slid back down and watched as Tanya scooped the cum off her face and put it into her mouth, smiling at me the entire time.

Tanya then began to move back onto my lap, putting my still hard cock back in her pussy, just as Mom moved the box back in position after glancing down at my cock one last time.

My head was spinning.

Both of them.

Mom didn't freak out.

Mom definitely looked down at my dick before moving the box back.

I shook my head at how this surreal, amazing day just got even stranger.

The next twenty minutes, we didn't say a word. Just enjoyed the afterglow of an amazing intimate moment between siblings.

Dad announced, "We're here."

I leaned forward and whispered, "That was amazing."

She nodded, as she leaned back into me and ground her cunt on my cock one last time.

Once stopped, Tanya quickly opened the door and got off of me before Dad could see.

I quickly put my cock away, but noticed a pretty large wet stain on my crotch area. That was going to be impossible to hide.

I got out, and Dad said to the two of us, "So you survived."

Tanya, shocking me one more time, replied, "Yes, it was quite the ride."

Feeling my face go red this time, I quickly went around to the other side to grab a box that would hide the evidence.

Mom was out of the car too by the time I went to the other side to grab one of the boxes from the backseat.

She asked, her tone dripping with innuendo, "Did you enjoy the ride too?"

I had no idea what to say.

Thankfully, Dad was behind me and he asked, "Are you going to grab a box or what?"

I grabbed a box and took it into grandma's house.

Dad said, "Put it on the front step and go grab the last one."

"Sure, Dad," I nodded, making sure to shift my body so he wouldn't somehow see my wet crotch.

I went back to the car and saw Mom was talking to Tanya.

Fuck!

I reached the car to hear Mom say, "And you still have your brother's cum in your hair."

The End... for now... perhaps.