Backseat Adventure part 7

Continue to part 6...........

Hard to believe after all this she was still so shy. Eventually she mounted me and gingerly guided my slippery cock to her wet entrance. I probed trying to get deeper but she held herself too high for my reach. Frustrated I grabbed her hips and pulled her down my rod. She let out a gasp of surprise and held me down as she adjusted. After a brief pause she leaned forward placing her hands on my chest and started ascending. Right as I was about to slip out she sat back down engulfing my cock once more. After three slow strokes she began picking up the pace and in less then a minute was truly riding me. My climax approached as she rode me out and I let her know.

"Not yet," she said as she redoubled her efforts. Despite her shyness she was ridding me with all the tenacity of bull rider. I did not fair much better and began bucking as she rode. Unable to hold back any longer my balls clenched as I filled her cervix yet again. Feeling the hot jets filling her Nara arched her back and threw her head back as she came with me. Totally spent my cock finally started wilting but it never left her. She collapsed on top of me and gave me a quick kiss before nuzzling my ear. We stayed like that for a while before either of us spoke.

"So that is what sex is meant to be," Nara said with a satisfied smile.

"I didn't know it was that good either," I replied.

"Well..." she said but we were interrupted by headlights coming in through the window.

"Shit!" we said in unison. Our parents were home. We got up in a hurry. My cock dislodging itself from my sister's pussy unleashing a river of cum. She quickly stopped it from landing on the couch or the floor with her hand.

"Quick I need something to clean this up with," she said frantically.

I grabbed the first thing I could find, her sheer blue panties. She did not seem to care and quickly blotted up the cum. We could hear the car doors closing. Any moment now they would be coming in. What would they do if they found their son and daughter naked in the living room dripping with cum? Neither of us wanted to find out. We grabbed our clothes and bolted from the room still naked. None too soon either. I had just ran the corner when the door opened.

"Were home," called our mother.

"Be right down," I called back trying to dress in my room. Nara had gone for the bathroom and I could hear running water as she tried to clean up. I doubt she had time enough to do more then wash her hands by the time we were back in the living room. I also would have liked to know if she had put her panties back on or not but did not have long to ponder it.

"You two alright? You are painting," observed our father.

"And what is with the candles?" asked our mother.

"What? No, we are fine," lied my sister none to convincingly.

Luckily our parents did not really care. "What ever," replied our dad. "Hope you two behaved yourselves."

Oh, if they only knew.

I did not get a chance to speak with my sister until the next day when I brought her the morning after pills.

"Thank god," she said as I handed them over. "I was afraid you didn't really have any."

"They were hard to get but I was prepared for that. I was not prepared for our parents walking in though," I said.

She grimaced at the thought, "ya, that was kind of close," she agreed. "Listen, thank you for last night. I feel a lot better."

"Oh, you're welcome," I said awkwardly. What does one say after being thanked fucking their sister? I sure did not know. "Maybe we can do it again some time," I said hopefully.

She just looked at me for a moment before replying, "no, I don't think so. It was good. Actually it was great but we are siblings. We can't do that."

"Oh," I said a bit dejected. It made sense. We had shared a moment, an intimate moment, but it was over now.

"Besides," she said as she started blushing again. "I think I am going to start dating."

"What really?" I said surprised. "Who?"

"Jack. He asked me again a few days ago," she continued. "It was one of the reasons I took you up on your offer actually."

"Wait so a few days ago it was Jack you were talking to? And after that you decided to have sex with me?" I said putting pieces together.

"Ya..." she whispered unable to look at me. "I have wanted to go out with him for a while but I have been too scared and after the car incident I felt like damaged goods."

"You are not damaged goods," I told her.

"Maybe not but I am not a virgin either," she said blushing.

Neither of us said anything for a long while. After thinking it over I decided it was probably for the best though.

"Well Jack is a good guy," I said. "And I have been wanting to ask Jessica out any way."

"You two looked cute, you really should ask her," Nara agreed.

So we both started dating, Nara with my buddy Jack and me with Jessica. Would Nana and I ever go at it again? Probably not but that does not mean it was an impossibility.