Incest Family Affair: Backseat Sister

[neerathemall]

For the next ten minutes, I just allowed my hands to rest on her legs... wishing they were in the same silky nylons that she was wearing the time I caught her. I resisted the temptation to move my hands up her skirt. I also continued to flinch my cock 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 cock, and pulled up her purse.

I assumed the grind was accidental, but I couldn't know for sure. I wondered if she was thinking the same thing I was.

I knew she had fantasies about me.

I knew she was a horny girl.

I knew I wanted to fuck her.

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

Deciding to push this a bit further, I reached for my phone, which was in my shorts pocket. To do so, I lifted my ass up, making my cock grind up on her pussy... as I said, "Just need to grab my phone in my pocket."

"No problem," she replied, even though it came with the slightest of a moan.

She lifted herself up and I pulled the phone out of my pocket.

I said, "You can sit back down."

She did.

I then cursed myself. I should have moved her skirt so her pussy was directly on my cock. Or I should have quickly fished out my cock.

Patience... I reminded myself.

The plan was to get her nice and horny and then take the risk when we reached the bumpy road.

I resumed flicking my cock every so often, as I also resumed putting my one hand on her leg.

Then I just remained patient... they say it is a virtue after all.

I wanted her to see the apple... get hungry for the apple and then, like Eve, be unable to resist the juicy fruit and decide to take my serpent.

Instead, I watched, on mute of course, Tanya getting herself off on the washing machine.

It was still super-hot and made my cock flinch against my control.

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, "Tanya, 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 cock.

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," Tanya responded quickly.

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

"Okay," Dad said, before adding, "You two are real troopers back there."

As I flicked my cock, all that was between me and fucking my sister was a thin piece of fabric.

"Mmmmm," came a muffled moan from her.

Since she hadn't moved away or alerted my parents, I decided to finally reach around and cup her breasts.

I could see her mouth drop open with more shock as I felt her up.

But again, she didn't push my hands away, instead she leaned her body back against mine, giving into the molestation of her big brother.

Her left ear now right beside my mouth, I whispered, "I saw you last week on the washing machine."

"Oh, God," she answered, maybe because of the shock of my words or maybe from the pleasure she was receiving from my hands and my teasing cock.