Sorry for the long delay between chapters. I took on a new position at work and learning the new process has been time consuming. I hope that you enjoy this chapter and I would suggest reading the first three chapters.
In the last chapter, we left the sibling as they were leaving their parents' house.
As always, all characters are over the legal age of 18. In addition, this story involves sex between sibling in a BDSM relationship. If this does not appeal to you please hit the back button now.
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"Sir, exactly what are your plans for me tonight?" Jessica asked as Mike turned onto the main road.
"I don't have exact plans for you, I kind of go with the flow. However, I will not go further than you will allow. Is there a reason you're are asking?"
"No Sir, to be honest I don't know what I want." She responded while adjusting herself in the seat. "On one hand, I want to be a dirty slut and give you whatever you want. While on the other hand I would be happy with continuing what we have already done. My mind keeps flipping back and forth."
"We will just play it by ear. You remember that all you have to say is stop and I will, correct?"
"Yes Sir." She looked out the window as he drove. She watched as he made a left turn off the main road, not his normal way home. She looked over at Mike and saw him smiling at her.
"I am taking the long way home tonight." He answered her unspoken question.
Jessica just smiled and looked out the side window once again as the lights of their small city disappeared and were replaced by the lights from random farm houses. Jessica always loved driving through the farming community, it seemed so peaceful and her goal in life was to live in a similar area. Her brother was lucky is getting his house in the middle of nowhere.
"JESS!" mike said loudly, his loud tone startled her.
"Yes Sir."
"I said your name three times are you ok over there?" he asked.
"Yeah, sorry about that I was daydreaming a little Sir."
"About what?"
"Just future plans for my life." She answered.
"Oh, well I guess I need to focus your attention on the present. Why don't you take them shorts off and get comfy" he said as he navigated the car down a gravel road.
Jessica figured it would be safe since it was night out and the chances of someone seeing them was slim. She unbuttoned the shorts and raised her ass off the seat as she pulled them free of her hips. She left them laying in the floorboard and sat back with her legs spread slightly. She was quietly sitting there as Mike stopped the car in the middle of the road. Being in the middle of nowhere there was no need to pull off to the side. Mike turned in his seat and grabbed her left leg. He brought it up into the passenger seat and twisted her body around. He left it bent at the knee with her foot flat on the seat. He then adjusted her right leg by moving it closer to the dash. This left Jessica with her back against the door and her legs spread wide.
"Play with yourself slut." He ordered as he put the car into drive again. "Tell me when you get close."
"Yes, Sir," Jessica said as her fingers slipped between her lips to gather some of her juices. Using her index and middle finger she started making small circles on her clit. She let her head lean back and rest against the glass window. The inside of the car was quiet with the only noise they could hear was the rocks crunching under the tires. After a few minutes that was replaced by the sounds of her wet cunt squishing around and her heavy breathing. Mike stole glances at his sister when he could.
"I'm getting close Sir." She informed him.
"Let me know when you don't think you can hold it back any longer" he said without even looking at her.
Her head made a loud bag as she jerked it back hitting the window. Her mouth was open and she was panting. "Oh God, I am right there Sir!"
"STOP!" he barked causing all movement from her to stop. "Now smack it."
Jessica groaned as she knew he was going to try and drive her crazy again like he did at the house. Nevertheless, she followed his orders and smacked herself hard on her exposed pussy. He then instructed her to start over. Jessica took her time playing with herself, she knew there was no rush as he would not let her finish. She lazily toyed with herself as she watched him focus on the road. She studied his profile in the limited light the dashboard afforded her. Even in the dim light he was strikingly handsome. She was focused on looking at him that she did not notice that her fingers had sped up on their own. From out of nowhere she felt the fire building inside her. Stopping before it was too late she smacked her cunt. She saw Mike smile as she did it.
Taking a second to recover, she continued with her task. This time instead of just looking at him, dirty thought started creeping in her mind. She loved sucking on his cock, but vision of him holding himself above her as he slid into her filled her mind. She wanted him to desperately take what was his, but she was not sure if she could cross that line just yet. She had to stop herself once more. She was afraid to start again because the time between slaps were getting shorter and the smack itself was not calming her down.
"Sir, please let me take a break. I don't think I can hold back much longer. Please Sir."
She begged not sure if he would listen. To her delight, he let her rest but she had to keep sitting the way she was. Jessica looked out the window but with the darkness and the fact that everything looked the same she had no idea where they were.
"Do you enjoy the semipublic play?" he asked.
"Yes, it is very hot Sir" she answered truthfully and her fingers moved between her legs. Now that she had calmed down she wanted to start the edging once again.
"I like to hear that." He looked at her with a mysterious look on his face. "Should we take it to the next level?"
"Only if you want to Sir. Exactly what is the next level?" she was scared to know the answer.
"Don't worry about that young lady." He dismissed her question as turned the car around.