Dominatrix Sister

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.

"Jack!" Their dad said, "What's wrong?"

"Sorry, I accidentally kicked him." Riley replied.

What is she doing?!

Jack thought in a fit of panic.

Every time Jack moved a forkful of food to his mouth he nearly stabbed himself due to his hands shaking.

"And Jack?" Their mum joined in the conversation, "Any plans this week?"

"No," Jack quickly replied, "none at all."

"It's about time you got a job," She replied, "your sister pays us rent, you're 18 now and you should be doing the same."

If only they knew she had so much money because she charges people to be a dominatrix,

Jack thought and his cock twitched again at the thought of her domming him.

Jack thanked god that not much more of the conversation was directed at him as he was struggling to think straight. But as they nearly finished their meal, Riley kicked him again and Jack looked up to see her staring at him with a straight face.

"I'm cold, get my jumper from my room." She told him.

He looked at his mum and dad who had confusion written all over their faces.

"O-okay." Jack whispered and practically ran upstairs.

When he entered Riley's room his senses were filled with her delicious perfume. Her red jumper lay right in the centre of her bed, on top of her perfectly made, grey sheets.

He grabbed it and his heart nearly stopped as a big, pink dildo was lying underneath it.

What the fuck?

Jack looked at it, her jumper in one hand and his other reached for it. When he grabbed it he realised it was bigger than his own cock, but not by much. It was at least 8 inches in length and pretty thick. It felt so realistic and... wet.

He quickly smelt his sister's sex and felt the wetness on his hand.

Was she using this on herself?

He stared at it, slowly moving it closer to his face.

"Jack! Hurry up!" His sister's voice called from downstairs.

Shit!

Jack thought, he knew he had to be quick so he annoyingly put the dildo back onto the bed where he found it.

As he left her room the smell of her sex was still with him. Then he walked into the dining room and saw Riley staring at him, she slowly extended her hand for her jumper.

"What took you so long?" She asked and smiled at him, although her eyes looked like she was laughing.

"I... I couldn't find it." Jack lied nervously.

"It was right on my bed," Riley corrected him, "and there was nothing else on my bed."

Fuck, what is she playing at?

Jack didn't say anything back and just hung his head as he returned to his seat.

Is she just fucking with me? She knows she has this over me and will use it however she wants. I shouldn't have ever said anything! Why did I have to be such a perv freak?

--

Riley's games stopped for the rest of dinner until they went into the living room to watch a random, old film that their dad chose. She sat down on one sofa on top of her feet.

"Get me a blanket, Jack." She told him.

Jack sighed, realising that she was going to hold this over him for a while. If only the constant humiliation wasn't turning him on!

He grabbed a grey blanket and handed it to his older sister.

"Sit here." She told him and patted the seat next to her.

Jack's heart started to beat a mile a minute. It wasn't out of the ordinary for them to sit next to each other. But knowing that she knew that Jack wanted her to dome him changed their dynamic entirely.

But he couldn't say anything without raising suspicion with their parents. So he sat down next to Riley and she placed the blanket over the both of them.

The way that Riley sat meant that her toes were pressed against Jack's thigh. Again, under normal circumstances, it wouldn't mean anything, but Jack's head was spinning.

Constantly having her touching him, her occasional movements, Jacks cock was going wild.

And then Riley moved sideways into a lying down position and put her feet onto Jack's lap. The soles of her feet pressed against his hard cock and did not move. He looked at her with wide eyes and she just smiled.

Riley looked at their parents who were completely distracted by the film and then back at Jack.

"Rub my feet." She mouthed.

Oh god, her feet?

Jack thought. Feet had been another thing he was fascinated by.

Underneath the blanket her grabbed one of her small feet and pressed his thumbs into her soles. Her heels were pressed against his hard cock, there was no way that she didn't feel it.

And as he rubbed her feet his cock only grew harder.

For five minutes he rubbed one foot, pressing his thumbs into her sole until she reached down and Jack realised she was taking off her white socks. When she lay back she pointed back at her feet.

Jack reached for them and his cock flinched when he felt the bare skin on her feet. They were so soft, so delicate. He rubbed each small toe individually. After a while, he moved to her other foot.

The foot that he was just rubbing pressed harder against his cock and Jack had to fight from moaning.

What is she doing? Is this still some stupid game?

He ran his fingers and thumbs up and down her foot, feeling her body slightly twitch when he pressed in the right spots. When he looked over at her she was just focused on the TV, not paying any attention to Jack.

Riley's other foot occasionally rubbed at his cock from the outside of his jeans. He could feel the mass amount of precum that leaked from his cock. He worried that if she kept going then just from rubbing her foot and her other foot on his cock would make him cum in his pants.

And finally, the film ended.

Jesus that went fast!

"Right, time for bed I think." Their mum said and their dad joined her.

Jack couldn't move, if he did then his hard cock would be painfully obvious.

"Night then, little brother." Riley said.

She moved so her feet landed on the ground. But suddenly her left hand reached across and grabbed his hard cock from outside of his jeans.

What the fuck!

Jack's entire body froze. His eyes nearly popped out of his head and he then felt her fingers clench around his cock.

"Hmm, interesting." She whispered and just like that... she was gone.

Jack immediately went into his room and made himself cum yet again at the thought of his sister.

III

Jack barely slept a wink that night. The memory of his older sister grabbing his cock plagued his mind. But when he finally got up and out of bed he stopped as he saw a folded up piece of paper on the floor at his door.

He grabbed it, unfolded it and gasped to see it was from Riley. He sat down and he began to read it.

To my little brother,

The fact that you want your older sister to be your dominatrix is both disgusting and shocking. It makes me wonder how long that dirty, perverted mind of yours has been fantasising over me. How often you've touched that cock of yours to the thoughts of me.

If you're lucky and do as you're told, I won't tell everyone we know about your filthy mind. But if you are disobedient then you will learn about my wrath in all the worst ways.

Know this, little brother, I own you.

You won't get any requests from me ever again. A request implies that you have a choice. From now on all you will get are demands.

If I want a drink then you get it. If I want your phone, then you hand it to me. If I tell you to sit in one spot for hours on end, then you say "thank you" and sit there in silence.

Your job today is simple. I bought a new pair of heels for one of my subs, (you'll find them in my room, where you touched my dildo you filthy perv) and they need wearing in. You are to have them on until I get home from work.

I am not joking.

You brought this on yourself.

Enjoy being my slave.

Your sister.

Riley.

He held the letter in his hands as his body froze. Sweat poured from his head and his mouth went painfully dry. Was this legit? Was his sister really going to hold this over him forever? Would she actually reveal his filthy secret to everyone they know? All these questions that panicked Jack.

And as he sat there, rereading the letter he realised... he was as hard as ever.

After nearly half an hour of constant fear, Jack left his room and realised that the house was empty. No one would be home for hours which meant Jack was alone to be afraid.

He went into Riley's room where he saw a shoebox near her bed. He also saw that same pink dildo on her bed. His cock remained hard at the thought of his sister using it on herself.

Before he even realised what he was doing Jack had the dildo in his hands.

Damn, it's dry!

He had a massive urge to lick it, hoping that he would somehow get a taste of his sister. So, he extended his tongue and ran it along its length, but nothing, it was bone dry.

After that, he opened the shoebox and saw some very tall, black, high heels. The thought of Riley wearing something like them was a massive turn-on. The thought that she was forcing him to wear them turned him on even more.

Jack managed to get his feet into them and did up the straps around his feet. When he first stood up he immediately fell back down.

Damn, how do girls wear these?

For ten minutes he hobbled around Riley's bedroom as he got used to trying to balance as he walked.

He was still struggling but he was able to walk around the house.

Every time he looked down and saw his feet in heels his cock flinched. It was just like in his fantasies, except he wasn't getting sexual contact with his sister like he wished.

--

When Jack's mum came home first he ran as fast as he could to his room, well, as fast as he could run in those heels.

He knew he couldn't take them off before Riley got back. He also knew that he could take them off and put them back on when she got home, but he wanted to obey her.

So, he sat in his bed with his feet under the duvet as he played his games.

It was nearly 7pm when his door flew open and Riley was standing on the other side.

Jack's heart beat out of his chest as he stared at her. She stood there with her arms crossed and her toe tapping. She was wearing a black, pencil skirt and a white blouse. All of which made her thin yet curvy body irresistible.

She took a step in and closed the door.

"Did you get my letter?" She asked in a, don't fuck with me, tone.

"Yes," Jack whispered.

He threw the duvet back and revealed his feet with the heels on. Riley burst into laughter and bent over. Which both humiliated Jack and turned him on.

"I bet your cocks been hard by wearing them all day." Riley laughed out.

Jack's face turned bright red as he looked at her.

And then her face turned dead straight, her eyes looked at him like prey and every hair on Jack's body stood on edge.

"Show me." He whispered.

What?

Jack looked into her beautiful, scary eyes and felt his hands shake.

"S-show..." Jack stuttered but Riley cut him off.

"What did the letter say?" She argued, "It's not a question. It's an order."

Jack's desire to obey took over and his hands reached for his belt. His feet in the high heels hit the floor as he unzipped his jeans.

With one last look at his sister to see if she would change her mind, but her face stayed straight, and he pulled them down.

His 6-inch, thick, hard cock was unleashed.

When he looked back up at Riley her eyes had turned to shock and then slowly back to hunger.

Jack sat perfectly still as he presented his hard cock to his older sister. He watched her face for any signs of emotion.

Her shining white teeth appeared and he watched as she bit her bottom lip in the most seductive way possible.

There was nearly two full minutes of silence as Riley stared at his hard, throbbing cock.

"R-Riley?" Jack stuttered out.

This seemed to bring Riley out of her trance and she looked back at Jack.

"How did you find out about my part time job?" She asked.

He tried to think of how to explain it and as he did he noticed her eyes often darting back to his cock and then to his eyes.

"You had a client... Martin France?" Jack asked.

"How do you know that? It's supposed to stay anonymous." She said with an angered tone.

"His son," Jack explained, "He used to go to school with me and made fun of me by saying my sister was having sex with his dad."

"More like the other way around." Riley laughed.

Jack's cock flinched at her words and her eyes went back to it. She bit her lip again and Jack noticed that her chest was gently heaving up and down.

"His son came home early one day and heard some strange noises, then he saw you leave in a leather outfit," Jack told her, "It took me a while, but I eventually found your site."

"Damn, it shouldn't be that easy to find." Riley replied.

Riley paused again and let out a loud gulp as she looked at Jack's cock.

"Can... can I touch it?" Jack asked, words that made more precum leak from his dick.

Riley stared at his cock but eventually dragged her stare to his face.

"You want to touch your cock as you look at your sister?" She asked with disgust, "Do you know how weird that is?"

"Not much weirder than having a conversation with my sister as she stares at my hard cock." Jack replied.

As soon as the words left his mouth he regretted it. Riley's face turned and she stared at him with anger.