more-than-a-niece
TABOO SEX STORIES

More Than a Niece

More Than a Niece

by Nocturnality
19 min read
4.5 (1000 views)
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All sex acts in this story are with consenting adults 18 and over.

More than a niece

"Keep your hands off her," glared my older sister, right after my niece, Tess, walked out the back door and laid out by the pool.

"Look, Giselle, I didn't ask you to live here. So, if you're gonna be talking this shit every day, then you can leave."

Giselle is from the tiny border town of Jackpot, Nevada, and has moved into my ranch near Twin Falls so Tess can attend Idaho State. I am not charging her rent, and I resent her constantly implying that I'm a pervert. For the record, I am a pervert. But I don't need to be reminded every time I look at my niece's ass.

"You know I can't afford that, Keith."

"I'm trying to help you, Giselle, and you're giving me the creepy uncle lecture."

"Because I know you're a creepy uncle."

Indeed, she does. My mouthy sister and I have fucked more than a thousand times. It started when we lived with our parents. We were going at it all the time until they caught wind of our affair and confronted us. And that very same day, Giselle packed up and moved to Vegas. Since then, our incest has been sporadic, but always happened when the opportunity presented itself. And she always initiated it.

"Hey, I didn't get to be a creepy uncle without having a creepy sister."

She smirked. "Seriously, Keith, she's got a huge crush on you. It's up to you to keep your cock in your pants, if that's possible."

"It's possible, Giselle."

"Yeah, right."

Since Giselle never married, I have been a surrogate father for my outdoorsy niece, and her desire to be a forest ranger is because of me. I started her hiking when she was old enough to not complain about walking twenty feet for no reason. And now, all she does is beg me to take her backpacking, which her mom keeps vetoing. For obvious reasons.

* * * *

"Unc, when is my mom coming back?"

My long-legged niece was in her lounging clothes, which consisted of an Idaho State t-shirt and skintight black yoga shorts. And she's put together just like her mom, who was once a Vegas stripper.

We just finished dinner, and I was putting the dishes in the dishwasher as she cleaned up the table.

"Um, I think her bar closes at one. And my name is Keith. I hate it when you call me 'Unc'."

"'I only call you that for my protection. If I call you 'Keith', you'll think you're my boyfriend. And then I'll worry about being left alone with you."

To say Tess is a sarcastic smart ass is like saying the sun is hot. She's even worse than her sarcastic mother, who can dish the shit out in giant piles. But Tess is in a league of her own. She is a relentless tease and always very sexual with her innuendo. But I give it back to her with interest.

"You should worry about getting murdered."

We laughed, as we can rag on each other for hours. I love her to death and cherish any time I get to spend with her. And it was that time in the evening. Tess went into her bedroom and came out with her bong.

"What are you doing, Tess?"

"Can I smoke some weed?"

"Not in the house. Do it by the pool."

"You wanna join me?"

"You don't have any weed, do you?"

"How did you know?"

"You think I'm stupid?"

"Yes. Now get your weed."

"Okay, but we're using my bong."

"Your fucking bong should be in a museum. Right next to you."

"What happened to your last boyfriend, Tess? Did he join the Witness Protection Program too?"

"You should be so lucky. Get your weed, old man, and bring out your good shit. Not that cheap crap you share with your supposed loved ones."

* * * *

Not the best idea to smoke weed with your beautiful niece by the pool on a moonlit night. But I brought out my best Oregon strain, and this shit is psychedelic. We fired up her bong and passed it back and forth several times until we were flying.

"Fuck, Unc, where'd you get this shit?"

"Oregon's finest. Expensive as fuck."

"Worth every penny of your money." She laid back on her chaise lounge and looked up at the Milky Way. "How did you afford your ranch, Unc?"

"I got it in the divorce settlement. And it's going to be yours one day, Tess. I'm leaving it to you."

"You don't have to do that."

"I have no one else to give it to."

"How come you didn't have kids?"

"My ex-wife didn't want any."

"She was a big fucking bitch, Unc. Why did you stay married to her for so long?"

"Weed. She's a medical marijuana researcher. And she brought home shit you wouldn't believe. To tell you the truth, I was stoned through our whole marriage. I don't remember ever talking to her."

She laughed, as she is excessively giggly when she's stoned. "You ever regret not having kids?"

"I still have you. You're okay when you're not being a smart ass. Which is never."

I've only smoked pot with Tess about a dozen times, and her mother was always with us. This is the first time we've done it alone.

She sat up. "I feel like swimming, Unc. Why don't you come in with me?"

"You shouldn't swim stoned, Tess."

"You're a little bitch, Unc." She stood and set her foot on the first step. "It's fine. Come on, let's go."

Even in my glazed condition, I was inclined to stop this right now. Until she peeled off her t-shirt and exposed her beautiful moonlit silhouette. Her breasts aren't big, but they hang up so firmly, with very pointed nipples. But I was so loaded, I was seeing double.

"Tess, how come you have four nipples?"

"Now's the time to count them. Come on, Unc."

She pulled down her yoga shorts and flaunted her curvy hips. She's got long athletic legs, and a beautiful camel toe appointed by a short blond landing strip. She put her hands on her hips provocatively and blessed me with a full frontal.

"Your mom's not going to like this."

"Why do you care, Unc? You fuck her?"

This is the last time I smoke that Oregon hybrid strain with a beautiful family member. But Tess was hitting very close to home. It sounds like her mother has told her about our incestuous relationship.

"What makes you say that?"

"Don't get nervous, Unc. It's all good. Come on. Get your clothes off."

This was a terrible idea, but my erection had already set up, and that pretty much decided it. I stood, ripped off my shirt and shorts, and she fixated on my erection as it swayed with every step I took.

She laughed. "You need someone to take care of that for you, Unc?"

She then dove into the water and swam to the middle of the pool. I dove in and met her, our feet barely touching the bottom as I took her in my arms. My erection poked right into her mons, and I felt that little furry landing strip press into my crown. She grasped my shaft and squeezed firmly.

"I knew you were a pervert," she said as she began stroking me. "Too bad I love you."

And our first kiss was pure magic. Her tongue is very long but surprisingly tender as it teased mine. She pulled back and looked into my eyes.

"I love you, Unc. So, so much."

Her next foray into my mouth was rough and deep, the weed turbocharging our lust for each other. Our lips pressed together so firmly that it was bordering on pain, as she began jerking my steely cock as I pushed my tongue deep into her throat.

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"Cum for me Unc," she groaned as she stroked me roughly. She's an athlete and has very strong hands. "I wanna make you cum."

And I did. Right into the pool water. As my sperm shot out into the abyss, I pushed my middle finger inside her, giving her the same rough treatment she was handing out to me.

We were so high that we had no concept of pain. She is a very tight girl, and water is not a good lubricant.

"I like it hard," she groaned. "Do it really hard."

Our tongues engaged in an epic battle for the back of each other's throats, as our need to connect our bodies together was overwhelming. I dug my fingertips into her g-spot and brought that muscular pussy of hers to a clenching orgasm. She bit my lip hard and squealed so loudly that I'm sure my neighbor heard her a mile away.

Her legs gave out and I held her up in my arms and let her float in the water.

"You okay, Tess?"

"That's hallucinogenic weed, Unc. Did you cum?"

"Yeah. Now I got to drain the pool."

"Don't do that," she giggled. "Let me drink it and I'll spit it in your mouth."

* * * *

We ended up in my bed and went absolutely crazy on each other. Our very deep love was finally unleashed in the form of kissing, licking, biting and sucking. She is as tight as a drum and really squeezed the shit out of my cock as I drove it deep inside her. And during her orgasm, she had a leakage problem and was so ashamed to spray all over my bed that she immediately pulled up the sheets and took them to the laundry.

As we waited for them to dry, she cuddled up in my arms and played with my cock.

"What are we going to do about this, Unc?"

"What do you mean?"

"You know what I mean."

"I want you to finish college, Tess. That's very important to me."

"I hate college. Why can't we run away to Arkansas?"

"Arkansas?"

"Yeah, incest capital of America. It's illegal to not fuck your relatives there."

I giggled, mind still foggy from the nuclear weed. "I'm twice your age, Tess. You need to start life with a boy your own age."

"Fuck boys my age, Unc. I hate them."

"Yeah, well, everyone hates boys your age. But we got a more pressing problem. Your mom."

"Can't you just kick her out?"

"Why do you want to kick her out?"

"She does a ton of coke, Unc. And she's fucking annoying when she's on it."

"Has she been hooking?"

Giselle stripped in Vegas shortly after Tess was born. That's when she started hooking. And Tess has known about it for quite a while.

"No, she's afraid to. She's got PTSD or some shit like that."

"It's a rough business, Tess. Don't you ever do it. If you need money and a place to stay, you always got me, okay?"

She smiled teasingly. "I love you, Unc. I'm going to take away some of the bad things I've been saying about you." She then pressed her lips against mine in a very passionate kiss.

"Ouch."

She looked at my swollen lip. "I did that?"

"It wasn't me."

"I've never bitten anyone before. When did I do that?"

"You can think about that in your bedroom. Your mom will be getting off work soon."

* * * *

I had all night to think of an excuse to explain the swelling on my lip. My sister would undoubtedly notice, as she's convinced herself that I'm going to fuck her daughter. It's insulting. Totally true, but still insulting.

Tess had school today, and with my sister still asleep, that left me alone in my office with my porn computer. And just after ten, Giselle opened the door and poked her head in.

"Morning."

"Morning, how was work?"

"Horrible, Keith. The fucking place is a nightmare and my boss is an asshole."

"Sounds like a normal job to me."

"Well, it's even bad for a job. Hey, can I borrow three hundred?"

"How come?"

"I won't get paid until Saturday. I need to run some errands."

"Um, Giselle, can you sit down for a second?"

She looked like she'd just been stopped by the police, and reluctantly sat down in the empty chair next to my desk. And noticed.

"What happened to your lip?"

"Oh, um, I smacked into a door while moving some of your boxes."

She didn't believe a word of it. "Oh. Gotta watch those doors, Keith. They jump right out at you."

"What do you mean by that?"

"Did you fuck Tess last night?"

I looked her in the eye. I lied to her all the time and rarely got away with it, but I'll give it another shot.

"You know what, Giselle, if you're going to continue to talk that shit, I'm going to have to ask you to leave."

That worked. Even if she thought I was fucking Tess, she was in no financial shape to go anywhere.

"Fuck, dude, calm down. I'm just teasing."

"Your eyes are dilated. You still hitting the coke?"

"Yeah, so, I do a little. You know that."

"How much is a little?"

"Look, I'm stressed out, Keith. I hate my new job. I just need to get through this week."

"If you want to quit and start that sports bar you've been talking about, I'll give you the money."

"Where are you getting all this fucking money, Keith?"

"My divorce settlement. You want to do the sports bar or not?"

She sighed. "I owe you too much money already. I just need to get through this first week, I'll be okay."

"Offer is still good, Giselle."

We walked down the hallway to my room, and I picked up my wallet. I handed her three hundred.

"Thanks, Keith, you just bought yourself a blow job."

"Are you serious?"

She laughed. "How many times have I ever charged you? If I did, you'd owe me a million dollars. Come on, let's get in bed. I don't care about the fuck, I just need to be held."

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It's been three months since our last fuck, and we had an agreement not to do it while Tess was living with us.

"You forget something, Giselle?"

"Fuck the agreement, Keith. I am stressed out right now. I'm sure Tess has turned your balls blue, so come on, I'll get you off. I really need you inside me."

Giselle taught me everything I know about sex. Most of her kinky sexual tastes evolved while she was hooking. She got into the dominatrix genre, and it showed up in our encounters. She's even strapped on and fucked my ass. She can get very rough. And she can lick an asshole like no one else.

And we got right into it. After some passionate kissing and running our tongues all over each other's bodies, we got into an anal version of a 69. It requires some contorting, but she's almost my height, so we can comfortably tongue each other's assholes at the same time.

We then got into a conventional 69, and I do what I always do when I eat her pussy. I pull it open and look inside. She's very loose and presents quite a cavernous gape. I licked into her silky pink walls and savored her incestuous taint.

And as usual, Giselle had her finger up my ass, milking my prostate, as her hyperactive tongue once again worked its magic on my cock. We are both very incestuous and we always fuck when we get the opportunity. And my first ejaculation squirted into the back of her throat. My eruptions came one after another, as she drove her finger into my prostate. She is extremely proficient at getting sperm out of a man. It was once her job.

And she swallowed like she always does, then turned around and pushed her breasts into my chest and kissed all over my face. And when she was licking into my ear, I realized she didn't have an orgasm.

"You didn't cum, did you?"

"It's okay. I just wanted to be held." My sister was just being polite. She hates it when she doesn't cum and is bitchy the rest of the day.

"Shall I get your vibe?"

"Let's go to my room." She got up and I followed her into her bedroom. She opened the bottom of her dresser and pulled out two vibes. A conventional silver vibe and a foot-long blue vibe. She lubed the head of the blue vibe and handed it to me.

"I've never seen this."

"It's hard for me to cum anymore without something deep up my ass."

"When did this happen?"

"Two months ago, I was vibing myself too much, and all of a sudden, I couldn't feel anything. I think I burnt out my clit."

"I never heard of that."

"Lucky me."

She laid on her back, spread her legs, and presented her anus to me. "Ok, put it up my ass about eight inches and turn it up all the way."

It went in easily and I eyeballed the eight inches. "Right there?"

"Another inch. I need to feel it on my cervix."

I pushed it in further and she turned on her screaming silver vibe and put it right on her clit.

"Can you finger my g-spot?"

"Okay." I've never seen her set up like this. She must really be having trouble orgasming.

I two-fingered her g-spot while she vibed her clit. The big blue vibe was way up her ass and turned up all the way. And it was a quick and intensive orgasm. Her orgasms usually last a long time, with lots of aftershocks, so I continued to finger her pussy until she gave her okay. She turned off the silver vibe.

"You can take it out."

"Wow, that was real fast. I thought you said you had a hard time cumming?" I pulled the blue vibe out of her ass and handed it to her.

"What can I say? Incest is the only thing that always gets me off."

She got up and went to the bathroom. She came back and jumped on the bed, getting on top of me, and delivering several passionate tongue-slashing kisses. She is more affectionate now than she's ever been. She's unusually clingy, acting more like a loving wife than a sister.

"I wanna come out, Keith."

"Come out?"

"I wanna tell Tess that we are a couple."

"Why?"

"Because I don't want to sneak around. Last night I really needed you, and I couldn't sleep in your bed because she might hear us. So, let's just tell her the truth."

"She's not going to like that, Giselle. Her mom and her uncle?"

"She'll be just fine. Come on, Keith. We both know we're not going to be happy with anyone else. It has always been you and me. I want to live like a married couple for once in our lives."

"Come on, she's gone all day, and you work at night. If you wanna fuck while she's home, we can do it in the garage."

"I don't want to fuck in the garage. I want to wake up in your arms."

"Giselle, I love you. But for Tess's sake, this has got to stay underground."

* * * *

My sister quit hooking in Vegas five years ago, after several dangerous encounters. She moved to Jackpot where she worked as a bartender before moving in with me yesterday. She has PTSD, and I've been trying to get her to see a psych, but she's not into conventional medicine or psychology.

But fucking Giselle and Tess under the same roof is a disaster in the making. And as I thought of my options to get myself out of this mess, the front door opened.

"UNC!" shouted Tess. "Where are you?"

"Kitchen."

"I want you to meet someone."

I was sitting at the kitchen table when Tess stepped in with a friend. Gender unknown.

"This is Nora."

I shook her hand. "Just call me Keith."

Nora was straddling the line between femme and butch. She was a tall Irish girl with short red hair, more earrings than countable, several nose and eyebrow piercings, and a tank top brimming with very large tits.

"I've heard so much about you," she said in a slightly hoarse voice that still didn't clue me in on her chromosome status.

"Don't believe anything Tess says. How do you know each other?"

"We played on the same soccer team in high school."

I could tell they had more than soccer in common by Tess's wry smile.

"She's going to Idaho State, Unc. We are in the same Human Sexuality class."

"Human Sexuality class? What's your homework like?"

"Unc," giggled Tess, "I knew you'd make a stupid joke. You're so predictable. Hey, you got any of that Oregon weed left?"

"Yeah, you want it now?"

"Please." Tess looked at Nora. "Bitch, the pool is right through the living room door." Nora winked suggestively at me, then walked toward the living room. I reached into the pantry to retrieve my stash.

"You call your friend 'bitch'?"

"I call all my friends 'bitch'. It's like calling a guy 'dude'."

"It sounds terrible."

"You're just old, Unc. You don't know how to talk to young people."

"I guess not. Does she have a dick?"

Tess laughed. "You can put your hand down her pants and find out."

"Just tell me or you don't get any weed."

"She's all gash. You wanna fuck her?"

"You serious?"

"She's one of us."

"What does that mean?"

"She fucks her dad."

"How do you know?"

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