I
"Are you serious?" Riley asked.
She was stood up while Jack sat down on the armchair in their parent's living room.
Her thin body was enough to make him drool. She was slim except for her hips and her chest. Considering she was only 22 years of age she had the full body of a woman.
Riley wore grey jogging bottoms that hugged the top of her hips perfectly. She had on a white crop top which meant her flat stomach was in full view. Jack couldn't stop staring at her belly button, her soft skin, wondering what it would feel like to touch.
Her long, shining, straight, brunette hair hung down her body, covering her tits that did not have a bra covering. Her soft nipples were slightly poking through but her hair meant they were only teased.
Jack's mouth turned incredibly dry as she stared down at him with her green eyes that were emphasised by her long, dark eyelashes.
Oh shit, was this a mistake?
He thought,
should I just pretend I was joking?
He watched as she crossed her arms and her right foot tapped on the floor. She was looking at him with anger, like a naughty child.
"I... I..." Jack stuttered out.
"Spit it out, little boy." Riley scolded him.
Jack's fingers played in his lap as he turned his stare to the floor.
"I just thought... I had heard," He whispered before she cut him off.
"You heard that your older sister was a dominatrix and that makes you think she'd want her younger brother as a sub?" Riley sternly asked.
This was a dumb idea.
"I'm, erm, I'm sorry." Jack whispered.
He couldn't look at her so he tried to stand up to walk away in his humiliation. But as he reached her eye level he felt a hand on his chest and was pushed back down onto the chair.
"Just because I'm a dominatrix does not mean I will take anyone on," She told him, "and the fact that you just assumed I would be open to incest."
"I'm sorry." Jack whispered again.
"Do Mum and Dad know about my part-time job?" She asked him.
Jack felt his fed redden with embarrassment as he shook his head.
"Good," She spat out, "do not tell them."
"I won't." Jack whispered.
Riley let out a loud sigh and as Jack looked at the floor he heard her walk away. He was left in a pool of embarrassment and shame. On his own, his cock was still hard but his dreams had been crushed.
And he stayed sat there for a while until he heard the front door open and close which led him to know that he was alone. Although his fantasy had been denied he couldn't help but be incredibly turned on. Even the rejection of his sister got him going.
Jack rushed to his room, pulled his jeans down and loaded up one of his favourite porn clips.
It was a young, hairless man strapped to a bed. An older woman in full leather was spanking him before pouring lube between his ass cheeks. The young guy was moaning as a leathery finger slid inside of him.
"Oooh god," Jack moaned, he closed his eyes and imagined it was him and Riley instead.
He stroked his cock, mixing it up from watching the clip and using his imagination.
It only took a few minutes and Jack had covered himself in cum at the thought of his sister.
But as he lay there, panting for air, the arousal come down started to hit him and he realised he had just created a very awkward environment at home.
What am I going to do now?
II
Jack had been hiding in his room for a day, too embarrassed at the thought of seeing his sister. But unfortunately, it was Sunday. Which meant he had to join in the family Sunday dinner and weekly movie night.
"Jack! Dinner's ready!" His mum shouted from downstairs.
Okay, this is it,
he thought and took a deep breath.
When he got downstairs he could smell a freshly cooked chicken which distracted him for all of a second until he saw Riley sitting at her spot at the dinner table.
Their eyes locked and Jack's heart felt like it had stopped.
Her beautiful green eyes stared at him and he watched her thick, soft lips turn into a small smile.
"Where have you been all day? Little brother." She asked him, her voice was so delicate and soft, he couldn't imagine her being a dominatrix but he couldn't get the idea out of his head.
Jack looked to his side and couldn't see either their mum or dad.
"Erm, just in my room." He managed to get out.
Just looking at her had his cock stirring.
"Not hiding from us are you?" Riley asked with a coy grin.
Jack was struggling to breathe and had to sit down before he passed out.
His eyes were blurry and on the occasion he managed to look at his sister she was just smiling back at him.
Thankfully their mum and dad came in and broke the tension. They put a plate of food at each setting and sat down. With shaky hands, Jack grabbed his cutlery and was just about to start.
"Get me a drink." Riley blurted out.
Their mum, dad and Jack looked up at her and Riley was just staring at Jack.
"Lemonade." She told him.
"Riley," Their mum sighed, "don't speak to your brother like that."
Jack stared at her as sweat began to bead on his forehead, but Riley's eyes never left him.
"He doesn't mind, do you,
little
brother?" She asked.
Jack's cock flinched in his jeans.
"N-no, I'll get it." Jack managed to get out before he stood up and went to the kitchen.
When Jack put the cold glass in front of his sister she didn't say thank you or even acknowledge it.
He sat back down and started his dinner. When he looked up he would see her staring at him with a crooked smile. She sat opposite him but her stare was burning into his very being.
"What are you up to this week?" Their dad asked Riley.
"Just work, nothing too exciting." She replied.
"And how's work going?" Their dad questioned.
"Not too bad," Riley told them, "been a little slow lately but I may be taking on a new client that should fill up some of my time."
Just like that, Jack felt her foot stroke against his leg under the table and he nearly jumped out of his seat.
