Sister's in Lust

Walking In

Zinia Johnson was 21 years old, living at home with her Mum, Dad, older brother Dave and younger Sister Chloe.

She liked to class herself as an outgoing person. She wasn't one of the "cool kids" in school, however wherever she went, she was the life of the party.

With her long, curly, brunette hair and her thick curves, she was also given plenty of attention from boys. She was by no means fat, just thick. Her thighs were like oak trees, and she had large, heavy tits as well as a very curvy ass. Features that she loved to show off.

She looked like her mother in that aspect, a plump, smaller woman.

Zinia wouldn't classify herself as a slut, however she liked sex. She had regular fuck buddies but never wanted to commit to a relationship.

She sat in her room one morning when her door burst open.

"What are you doing?" Zinia blurted out and pulled off her headphones.

"Do you have a top I could borrow?" Her 18-year-old sister, Chloe asked.

Chloe did not look like Zinia. She definitely got her looks from their dad. She was a little taller, slim frame, and long blonde hair. Chloe was equally beautiful but in a more traditional way.

One thing about Chloe though, she didn't get the outgoing gene that the rest of the Johnson family had. Although Chloe fit the bill of a popular kid in regard to looks, she was a bit of a geek and preferred books to people.

Before Zinia could reply, her younger sister started to rummage into one of her drawers.

"Excuse me," Zinia sighed, "I didn't say yes!"

"Come on, please?" Chloe put on her best puppy dog eyes at her older sister.

"None of my clothes would fit you." Zinia told her.

Zinia wasn't jealous of her younger sister's thinner body... well, maybe a little. Zinia liked her curves, but whenever they went on holiday and she stood next to Chloe in a bikini, she couldn't help but feel self-conscious.

"That's fine, it's nothing important anyway." Chloe replied and went back to looking through Zinia's clothes.

"What do you need it for?" Zinia asked.

"I'm just going to the cinema with my mates." Chloe replied.

"Didn't realise you could take books into the cinema?" Zinia joked.

Chloe shot her a dirty look instantly. Not an angry look but one a sister would give to another sister.

"Come on, help me?" Chloe asked.

Zinia wanted to push her sister out of her room and stop her from stealing her clothes, however, to Zinia's discomfort and unknown to Chloe... underneath the covers Zinia had no bottoms on and a 6-inch dildo deep inside of her.

She was 10 minutes into watching porn and fucking herself when her sister barged in.

Zinia was uncomfortable having her own sister so close while her soaked pussy was deep with a dildo, however she knew she had to play it cool to stop Chloe from finding out.

"Just... grab something and go, please?" Zinia sighed, her pussy begging for more attention.

Chloe kept rummaging and throwing clothes around the already messy room.

"This will do." The younger sister said and pulled out a baggy, black t-shirt.

"Good, now go!" Zinia shouted. She sat up slightly, and that caused the dildo to push deeper into her, forcing her to bite her lip to stop from moaning.

"I'm going, I'm going." Chloe replied and shut the door behind her.

Thank god! Zinia sighed and let out the moan that she was fighting, that was close.

She moved her hand between her thick thighs and grabbed onto the black dildo that was deep inside of her.

Hmm, am I even wetter now? She thought.

The dildo was absolutely soaked with Zinia's juices, and when she moved it, she couldn't help but moan.

Fuck it, she thought and went back to sliding it in and out of her.

Putting her headphones back in, Zinia carried on watching interracial porn as she slowly fucked herself.

I can't believe Chloe just walked in on me with a dildo in my cunt! She kept thinking, Wait, why am I thinking of her right now?

She tried to shake it off, but her body definitely reacted when she thought of her younger sister.

Zinia tried to not pay too much attention to those strange thoughts and focused on the porn, her prolonged orgasm just waiting to be unleashed.

One hand rubbed her swollen clit, the other fucking herself with the dildo, Zinia closed her eyes and just listened to the porn. But yet again, her younger sister popped into her head.

This time, Zinia was too horny to fight it. She allowed herself to think of Chloe when she walked in, her beautiful face, her slim frame. Mixed with the sound of a white woman getting fucked by two black cocks, Zinia came in a matter of seconds.

As always, she pulled out the dildo and licked it clean. She found it strange how much she enjoyed tasting herself before cleaning the dildo properly and putting her clothes back on.

She didn't think anything about having Chloe on her mind as she came, assuming it was just a strange reaction to seeing her whilst fucking herself.

Zinia headed downstairs where her mum and dad were in the kitchen cooking dinner.

"Hey, what you been up to?" Her dad asked.

"Not much, just chilling," Zinia replied, "What's for tea?"

"Homemade burgers." Her dad said with a giant smile.

Homemade burgers were her dad's speciality, and Zinia's stomach grumbled with excitement at the thought.

"Cool, I'll be in the living room." She told them.

Her older brother Dave was watching football, which annoyed Zinia as she had no interest in the sport, however she sat down next to him anyway.

"Do we have to watch this?" Zinia moaned.

"You don't have to stay." He sarcastically said back to her.

"When are you moving out anyway? Aren't you a little old to be living with Mummy and Daddy?" Zinia mocked and nudged her brother's arm.

"Shut up yeah, I can move out whenever I want." Dave said back and turned up the volume on the TV.

"What's Suzie doing tonight?" Zinia asked.

"Out with her mum and dad. She's coming round tomorrow though." Dave told her.

Then Zinia pulled out her phone and started to text some of her mates.

Caught In The Act

Zinia had just gotten home from one of her fuck buddies. It was alright, but he didn't last as long as normal, and they were in a rush until his parents got back, so Zinia didn't even get to cum. It annoyed her, but she knew she could just finish herself off at home.

She marched upstairs and opened her bedroom door but immediately stopped when her eyes nearly popped out of her head.

"Chloe?!" Zinia shouted.

Her 18-year-old sister was lying on Zinia's bed. Her top was still on, but her bottoms were off, and she was holding Zinia's pink vibrator bullet against her clit.

"Oh my god, Zinia!" Chloe shouted back and jumped up.

"What the fuck are you doing?" Zinia asked as her younger sister frantically looked around the room for her shorts.

This gave Zinia time to actually appreciate her sister's amazingly shaped ass. She knew her sister went to the gym a lot, but jesus she had a great ass!

"I am so so sorry!" Chloe managed to say in a fit of panic. She finally reached to the floor and pulled up her shorts, covering herself once more.

"Why are you doing that in my room?" Zinia asked, her mind spinning at what she saw, "with my vibrator?!"

"I... I just... I..." Chloe stuttered out.

Chloe's face burnt red, and she couldn't even look her sister in the eye.

"Well?" Zinia asked.

She didn't know how she felt, but it had to be the strangest situation she had ever found herself in.

"I just..." Chloe stuttered again, "I can't afford my own."

"So, you used mine?" Zinia asked. "Wait, how often do you use them?"

"This is the first time, I swear!" Chloe argued. "I found them the other day when I was looking for some make up and I... I... I was curious," then she hung her head in shame. "Oh god please don't tell mum or dad! Or Dave!"

Zinia felt like her head was going to explode. Her sister, whom she actually thought about last time she came, had been using one of her vibrators to pleasure herself!

"Z-Zinia?" Chloe nervously asked, bringing Zinia back to her reality.

"I won't tell anyone." Zinia whispered.

She could only imagine how embarrassed her sister felt, and she didn't want to make it any worse for her.

"Thank you," Chloe sighed in relief, "I... I'll go."

Zinia stepped to the side as her sister moved past but then spotted the pink bullet on the floor.

"Wait," Zinia shouted as she bent down and picked it up. "Keep it." She said and handed it over.

"What?" Chloe asked, her eyes wider than ever.

"I have loads," Zinia told her, trying to make her sister feel easier. "Plus, you should be allowed to finish yourself off."

"Ew Zinia!" Chloe replied.

"Fuck off," Zinia blurted out, "I just caught you making yourself cum on my bed with my toy! You're the gross one!"

"Oh god." Chloe sighed again and hung her head in shame.

"Don't worry, you just keep it." Zinia said and placed the toy that was a little wet into her younger sister's hand.

"You won't... need it?" Chloe asked, still not looking at her sister.

"No, I've got loads," Zinia told her, and when Chloe looked up, they both smiled, "Truthfully, I was about to do the same thing."

"Too much information." Chloe sarcastically replied and pushed the toy into her pocket.

"I think we're way past that." Zinia laughed out.

"Well, erm, thanks, I guess?" Chloe said.

The two sisters shared an uncomfortable, awkward look.

"No worries, have fun." Zinia said with a smile to lighten the mood.

"Yeah," Chloe nervously replied, "you too."

And just like that Chloe left and shut the door behind her.

Strangely, Zinia felt hornier than ever!

Is that because of what I just saw? Zinia thought, remembering how turned on she was last time she came while thinking of Chloe.

She pulled her black dildo out of her drawer and pulled down her jeans. In an instant, she slid the entire length into her soaked pussy.

Fuucking hell! Why am I so horny? She thought as she instantly started fucking herself faster.

Then, she heard the light sound of vibration coming from the next room over... Chloe's room.

Oh god, she's doing it as well... Zinia couldn't hold in her moan at the thought of her younger sister currently playing with her pussy, her ass is amazing, oh god what am I doing?

But even as Zinia tried, she couldn't get Chloe out of her head as she fucked herself.

"Oooh." Suddenly Zinia heard Chloe's whispered moan through the wall.

Zinia had to bite her thick bottom lip to stop from moaning back.

She fucked herself faster. Knowing her sister was making herself cum just made Zinia's pussy gush with excitement.

Occasionally she heard her sister's moans through the wall, which just encouraged Zinia more and more until she finally hit her own orgasm.

Her pussy was sopping wet, and the dildo was coated in her juices. She pulled it out and licked it clean, trying to listen for any more of her sister's moans, but apparently, she must've finished.

Well, Zinia thought as she lay there, replaying the recent events, that was interesting.

A New Light

Zinia sat on the sofa watching TV, but as she watched, she still couldn't get her mind off of what she saw the day before.

What's worse, she couldn't help but see her sister in a new light... a sexual light. It was definitely not one you should see your own sister in.

But she was brought out of her daydreaming when she heard footsteps come into the living room.

Zinia turned her head and saw Chloe standing there, her face as pale as a ghost.

"Hey, you coming in?" Zinia asked.

"Errrr.... Yeah?" Chloe stuttered out.

It was obvious that she was still embarrassed after the day before, and they still hadn't talked since.

Chloe sat as far away as possible from her sister and kept her eyes glued to the TV.

"So, how are you doing?" Zinia asked, wanting to break the awkward silence.

"Fine." Chloe whispered back.

Jesus, she doesn't have to be such a baby about it, come on.

"Do you like your new toy?" Zinia suddenly blurted out.

Chloe's eyes opened wide, and her mouth hung open as she looked at Zinia.

"What? After yesterday you don't have to hide it from me." Zinia said with a chuckle.

"I mean... yeah... I guess it's okay." Chloe replied back, her pale face turning bright red.

"Treat that toy well, I've had a lot of fun with it over the years." Zinia smirked, actually turning herself on with this conversation.

"Zinia!" Chloe said back.

"What? I heard you go back and use it! No point denying it." Zinia said and Chloe gasped.

"Still," Chloe sighed. "This is weird."

"Weirder than making yourself cum on your sister's bed with your sister's vibrator?" Zinia asked.

She found a strange sort of pleasure speaking to her sister like that.

"Oh my god!" Chloe gasped again.

"Don't be such a prude, we all do it." Zinia said.

Chloe looked at her for a second, but her shocked face turned back to a nervous one.

"That was.... The first time I've... you know." Chloe whispered.

"Wait a second!" Zinia almost shouted and leant forward, "You've never cum before yesterday? Not even with a guy!"

"What?! No! I'm... I'm a virgin." Chloe whispered again, as if she was embarrassed about it.

"So, you've not done anything with a guy?" Zinia asked.

"No." Chloe replied again nervously.

Zinia knew that her younger sister wasn't very outgoing, and she had never mentioned a boy before, however she thought she would've done something. Zinia had lost her virginity just two weeks after turning 18.

"You are seriously missing out." Zinia said with a smile.

"This is so weird." Chloe replied.

Chloe's hands were playing in her lap as her toe nervously tapped up and down.

"We're sisters, we can talk about this stuff." Zinia told her.

Zinia loved her sister, and although she might tease her, she didn't want Chloe feeling self-conscious about this kind of stuff.

"I guess." Chloe meagrely replied.

"Have you ever kissed a guy?" Zinia asked.

"No." Chloe replied back.

Poor girl, she's probably horny all the time with no release.

Their conversation was then interrupted by Dave walking into the living room.

"What up, dickheads." He said and sat down in the middle of them.

"You're the dickhead." Zinia shot back.

She looked over to Chloe who still looked nervous and embarrassed about their conversation.

"What are you two doing tonight? Want to go the pub or anything?" Dave asked.

"Chloe?" Zinia asked and poked her head over.

"Erm, yeah, sure." She replied.

I hope I've not made her feel bad, Zinia thought, feeling guilty for maybe pushing her sister too far.

No, she needs this push. It'll be good for her to talk about it, instead of sitting on her own all the time.

"Great, meet back here at 6?" Dave asked and jumped up again.

"Where are you going?" Zinia asked.

"Dunno, anything's better than just sitting around with you two." He laughed and walked off.

"Arsehole." Zinia joked, and Chloe actually let out a little laugh.

Chloe was still looking at the ground like a little girl that had been told off.

"Hey," Zinia said, and Chloe reluctantly looked up. "Don't worry about it, you're all good."

"Thank you." Chloe whispered.

They didn't say anything after that, but as they sat in silence watching TV, Zinia couldn't help but occasionally look over at her sister, not as a sister, but with lust.

The Experiment

Zinia was in her room getting dressed to go out with Chloe and Dave. She put on a black dress that hugged her curves pretty well. She had no intention of hooking up with anyone that night, but she liked to look good.

Then, as she opened one of her drawers, an idea came to her head. An idea that brought on a smirk.

Twenty minutes later she was ready and left her room. As she walked out, she heard music playing in Chloe's room.

Knocking on the door, she poked her head in and saw her sister putting make up on.

"Hey, can I come in?" She asked.

"Yeah." Chloe replied, it seemed her nerves from earlier had gone.

Zinia looked at her beautiful, sexy, younger sister and walked straight up to her. She grabbed one of Chloe's hands and placed the little purple egg into it.

"Put this in." She whispered but with a firm tone.

"What is it?" Chloe asked.

She opened her hand and saw the egg shape on her palm. By the look on her face, she didn't know what it was.

"Put it in and leave it there." Zinia ordered her.

"In where?" Chloe asked.

"You can figure that out," Zinia said with a smirk. "Trust me, it'll be good for you."

She didn't wait for a reply and left Chloe's room and headed into the living room where Dave waited.

Less than half an hour later, Chloe came in, and she gave Zinia a look on her face to say, "I can't believe what you gave me," but she didn't actually say anything about it.

I wonder if she's got it in? Zinia thought, I'll soon find out.

The three siblings said bye to their parents and walked to the pub. It was only 5 minutes away, and the entire trip Dave was talking about his girlfriend.

The warm air from inside the rammed busy pub was a delight for Zinia, whose exposed body was freezing in the cold, winter air.

"You two get a seat. Suzie's at the bar, so I'll get us some drinks." Dave told them.

When Zinia was left alone with Chloe, she worked out that her younger sister wouldn't even look at her. So, they found the last empty table and sat around it.

"You look pretty tonight." Zinia told her.

"T-thanks." Chloe replied.

More awkward silence continued until Dave and Suzie came to their table with a tray of drinks. None of them were big drinkers though, probably just one or two.

It was about half an hour in of just chatting when Zinia needed to find out if her sister did what she was told.

Chloe was chatting with Dave and Suzie, and all of them were preoccupied, which gave Zinia the perfect opportunity.

She grabbed her phone and made it look like she was texting when really she was loading the app connected to the love egg that was hopefully inside of Chloe.

Right, don't want to start off too strong and give her a heart attack, Zinia thought.

With the toy still switched off, Zinia was able to set it to the lightest mode, and then finally... she clicked to turn it on.

Instantly Chloe sat up straight and her eyes nearly popped out of her head.

Yes! She has it in! Zinia thought, and her own pussy twitched at the thought.

Chloe turned and looked at Zinia with pure shock on her face.

"Everything okay?" Dave asked. He must've found it strange that Chloe just stopped talking so suddenly.

"Yeah, Chloe?" Zinia asked with a grin, "Everything okay?"

"Yeah," Chloe whispered out, "I'm fine."

She gave a dirty look to Zinia, who just smiled back.

"Air head." Dave joked, and Suzie hit his arm lightly.

Zinia knew from experience what her younger sister was feeling. A light, gentle vibration that was just teasing her pussy. The first level wasn't anything too strong, just enough to feel it, but Zinia knew that her younger sister would soon feel the stronger effects.

Chloe did well not to let it show though. Zinia was actually impressed that her shy younger sister was able to carry on conversation like normal with an egg vibrating inside of her.

Let's see how she handles this, Zinia thought. Once again pretending to text, she looked up at Chloe who was listening to Dave and Suzie, and then... she hit level 2.