Sophie is getting busy

Sophie was on the back seat spearing herself on possibly the largest cock he had ever seen. Sophie was obviously enthralled as he could hear her moaning through the windows of the car from about 10 feet away. He walked over, staring at her through the window her unmistakable black hair covering her face. Unable to stop himself he stared at her body. Those beautiful round breasts shook as she rode him, above a glorious toned stomach with just a hint of abs.

As he stared, she reached up with her hands, and began pulling at her nipples, lifting her head back in ecstasy. That's when their eyes locked, and a huge grin spread across her face. A moment later, her yells became more high-pitched as she closed her eyes and screamed at the arrival of her orgasm. She panted as she came down, her eyes fluttering open, staring back at James. He heard a muffled conversation as she dismounted the man and opened the car door for him. As she did, James heard the back end of the conversation.

"Fucking bitch! Just because you got yours doesn't mean I was ready for mine to end!"

"Sorry, Troy but my baby brother is here now so I have to go. Byeeee! Come on bro, hop in!"

Not wanting anything to do with Troy, James immediately headed to the opposite side of the car and jumped into the passenger seat. Sophie climbed into the driver's side as a loud, thunk hit the side of the car. The two whipped their heads around to see that Troy had thrown a kick at the side of the car.

"Oh no he fucking didn't!" she shouted, climbing out and running over towards him.

There was a quick exchange of angry words before she kneed him hard in the crotch.

"It may be big, but good luck using it now it's broken, prick!"

She jumped back in the car and drove off, laughing.

"What a fucking arsehole," she said.

"So why'd you fuck him?" asked James.

"Because you got me all pent up after you left and you don't want to fuck me so I had to get my jolly's off on the first guy I could find!"

"You could have picked someone who wasn't a douche though!"

"Eh, what does it matter? You seemed to enjoy the show anyway!"

"What makes you say that?"

"Well the eyes you were giving me. Not to mention the hard rod in your pants at the minute."

James crossed his legs, trying hard to hide his erection.

"You sure you don't want me to do something about it? C'mon, it'll be fun!" she smirked.

"Thanks, but I'll pass, " he replied.

"Suit yourself, but just know, I'm starting to question whether you might be gay!"

"Well, I'm not. In fact I just had sex with Natasha in the coffee shop!"

Silence. For a moment. Two moments. A decade.

"You fucked her?" she asked.

"Yes."

"In the coffee shop?" she continued.

"Yes."

"Oh."

"Is that okay?" James questioned.

"Yeah. That's fine."

The rest of the car journey passed by in complete silence. James was unsure of what to say. She seemed a little pissed off at him, though he wasn't sure why. He was allowed to fuck his girlfriend!

After they arrived at home, Sophie leapt out of the car and headed inside.

"Wait! Sophie!"

"What?" she said, turning to face him.

"Are we watching something tonight or...?"

She stared at him, a flash of anger crossing her face before she turned and headed back inside.

Following behind her, James heard the distinctive sound of her bedroom door slam shut. Unsure of quite what was going on, he was tempted to follow her into her room and question her, but eventually decided, whatever it was, was her issue. Instead, James elected to head back to his own room and do some work. He studied for a good few hours, eventually stopping 7pm. Rising up from his seat, he heard the muffled sound of conversation going on downstairs.

"I've left some money for pizza on the side. You two enjoy yourselves!"

"You guys heading out?" he asked as he descended the stairs.

"Of course! You know Friday night is date night for us. And since you won't let us fuck in the house, we're going out!" his dad said.

"Oh. Right, of course."

"Don't feel bad, sweetie," he mom said. "We don't mind. Gives us a chance to paint the town red!"

"Just don't expect us back tonight!" Dad chuckled.

The couple headed to the door, kissed each of them goodbye and disappeared.

There was a moment of silence between Sophie and James before he spoke up.

"So, you wanted to watch a movie?"

"We don't have to. I'm sure you want to call Natasha or something," she muttered.

_What's with her?_ He thought to himself.

"No! I made a deal with you. C'mon you pick a film from Mom and Dad's selection and I'll get the popcorn ready and the pizza ordered.

She sighed but eventually nodded.

James headed into the kitchen, popped some fresh popcorn kernels in the microwave, and phoned a local pizza takeaway, confirming their order would be arriving in 30 minutes. It took about that long for them to get themselves sorted. James tidied up the living room and placed the popcorn on the table while he waited for his sister. He sat on the right of the loveseat that stood opposite the huge 50 inch HDTV mounted to the wall opposite them. His Dad did pretty well, so he'd forked out for the huge TV, surround sound, basically the full cinema experience. He sat and waited, eventually becoming concerned that his sister might have changed her mind, but just as he was about to head upstairs to find her, she appeared clutching two films. However, something was off with her. He couldn't quite place what was going on with her, but she looked somewhat...shy? In all his years he'd known her, his sister had always been the in your face, tell you what she thought of you kind of woman, but now she stood next to him, hardly able to meet his gaze.

"I picked a couple of movies. If you think they're stupid then that's fine. I can pick something else."

James looked down at the two choices she had selected.

Cruel Intentions or 50 Shades of Grey.

James knew nothing about these films except the fact that they had A LOT of sexual content. The whole idea of it made his cock begin to throb. He looked up at his sister who, for one second, locked eyes with him, flashing him her signature grin along with...was that a wink?

She's your sister! He thought.

But she's hot! Came another thought.

You know you want to! Came another almost angelic voice.