My Niece’s Challenge

My brother Brad, by every definition of the phrase, has ‘made it’. He’s built himself a small empire that rakes in a not so small fortune, and he’s married the hottest girl from school, Talia. He may have swooped in after she had a kid and got divorced, but when you see them together you can’t argue it’s fate.

Then there’s me, the ‘dark horse’.

I spent the years after graduation travelling, and then the years after that drinking. I work enough to get by and then some, but I’m kind of a freelance joiner: I do what I want, when I want. It’s obvious our parents aren’t exactly impressed by my lifestyle, but why would they when Brad swaggers in front of me with his halo shining like I’m some kind of shadow.

“You want a coffee?” Talia asks, snapping me back to reality. I nod and she turns to the kitchen, leaving me to dwell again.

It’s Friday night and we’ve just finished eating. We do this most weeks though I normally shoot off as soon as I’ve finished to join the guys at the pub. But this week Maddy, my niece, insisted we watch a movie. She’s grown up now but it doesn’t make it any easier to say no to her.

So here I am, sat in Brad’s elephantine sofa looking at his god-knows-how-many-inch tv, desperately wishing I was at the bar with a beer.

“It’s such a good film, you’re gonna love it,” Maddy gushes as she finishes setting up the player and takes a seat next to me.

“You’ve already seen it?”

“Yeah,” she grins and chucks a blanket at me.

I tuck the blanket over my lap and watch as she grabs another. It’s not that cold, but I know what girls are like. They love anything cozy.

I’ve always had great fun with Maddy, she’s kind of the only reason I like visiting Brad’s. She’s moving away for uni next month and I’m already trying to think of an excuse as to why I can’t do Friday night dinners anymore. There’s no way I can spend time with just Brad and Talia.

“So I could be at the pub, but instead I’m watching a film you’ve already seen?”

Maddy shrugs. “I was doing research.”

I’m about to ask what the fuck she means when she places a finger over her lips.

“I’ve got a challenge for you,” she says with a grin that oozes mischief.

Challenges are kind of our thing. When she was younger we’d see who could eat the most dry crackers or stick the most post-it’s on Brad’s back, but we haven’t done one for a while. I guess she’s reminiscing now that her life is changing. She wants one last ‘hoorah’

“What did you-“ I begin to ask.

“Ssh. Just follow my lead,” she cuts me off. Then Talia walks in the room.

“One coffee, and one hot chocolate.”

“Thanks, mum,” Maddy grins.

“No problem sweetie. Now, this film doesn’t seem like my thing so I’m just going to head upstairs and read.”

“Aww,” Maddy whines.

Her mum strokes her hair and then gives me a smile before slipping out the door.

Now we’re alone again I look back over at Maddy, hoping for some explanation. She’s clearly planned some kind of trick, that’s the only reason she’d be so hush. Her dad tends to fall asleep during films so my guess is she wants to see who can stack the most things on him.

Without taking her eyes from the screen she shuffles slightly closer. There’s space between us, but considering the size of the sofa it’s not much. I’m ready for her to whisper some kind of instruction in my ear when I hear footsteps approach.

“Okay,” Brad claps as he walks into the room. “Movie time.”

I roll my eyes as Maddy hits play. Brad’s enthusiastic about everything. He lays himself down on the sofa to the right and yawns as the opening credits begin to play, and to my left Maddy is shuffling again. She’s switched positions so that she’s almost leaning on my shoulder.

I’m watching as some guy in sunglasses tries to escape from an undercover cop when I feel movement under the blanket. Apparently Maddy can’t get comfy and she’s fumbling near my thigh. She might be my niece, but when I feel her hand there I can’t help but be reminded of the girls I could be flirting with if I were at the bar right now.

In fairness, the film seems pretty could. There’s already been a five minute fist fight before someone was pushed from the top of the building, and I’m so engrossed I almost don’t notice the tapping on my thigh. I look down, and then up to see Maddy with a finger pressed to her lips again. Brad has curled up on the other sofa and his chest is moving rhythmically, so I guess it’s time to strike.

“What?” I mouth, looking for any kind of direction.

Maddy grins as the finger on my thigh begins to trace circles. It moves softly, travelling onward and upwards.

I frown at her as I grab her hand. Any further and I’d have to explain why my cock is rock hard. It’s not because of Maddy, obviously. I’m just sensitive and the way she’s tickling me feels alright.

Maddy frowns back and wiggles her wrist free, continuing her circling.

A fingertip brushes against the tip of my cock and Maddy freezes. I’m inwardly cringing as I stare at the screen. Why the fuck have I gotten a boner over my niece. What a pervert. I just hope she doesn’t shout for her mum.

After a moment so still we could have been frozen, Maddy doesn’t say a thing. Instead she begins to trace lines around my cock.

“What the hell?” I mouth, but I don’t stop her. I can feel her nails through my shorts as they draw lines from tip to base and my cock is already twitching. I look to her for some kind of explanation as she continues to tease me, but she simply bites her lip and smirks. She leans in to me and whispers so quietly I can barely feel her breath on my ear.

“Do you want to know what the challenge is?”

When I look at her there’s something weird about her expression. It’s like she’s been waiting to give me this challenge for a while. I swallow as I feel my cheeks begin to blush with embarrassment because I really do want to know what she has planned.

But I need to stop this.

Maddy must notice the shift in my body because leans back into my ear hastily as her hand pushes against my stomach. Then she begins to whisper into my ear and my cock starts twitching again.

“Challenge is: don’t cum until the movie ends.”

What. The. Fuck.

As soon as she leans back she grabs my cock and begins to jerk it over my shorts. It feels good, but Brad is right there. Plus I’m twenty something years older than her.

And she’s my niece!

I should really tell her to stop.

The button on my shorts pop open.

I look at the remote and wonder whether I should grab it and pause the film so we can properly talk about this.

The zipper slides down.

I look at Maddy and then Brad. If I say something he’ll make her stop, it doesn’t matter how embarrassing it is, it’s probably the right thing to do.

Or maybe…

Oh fuck! Her hand feels so soft on my cock.

All thoughts of waking Brad up vanished. I didn’t even try and stop her from yanking my shorts down. In fact, I slyly lifted myself so they’d come down easier. Now I’m sat bare-assed under a blanket with my niece’s hand wrapped around my shaft. She begins to move her wrist gently at the base and I can feel my foreskin sliding back and forth with each tug. I’m so fucking horny right now that I can actually feel the precum leaking out of me drip down my cock. Give her a second and her hand will be covered.

How am I supposed to make it to the end of the film? This is so wrong but my cock feels like it wants to explode.

Maddy is staring at me and I daren’t look at her. I can tell there’s a grin on her face as she picks up the pace, her hand gliding over my wet cock. She re-positions herself again so her other hand is cupping my balls.

“Fuck!” I mouth to her as she begins to massage my nuts. My ass twitches as a stray finger slides across it. This girl is hitting every spot she can reach. She grins at me in return as she begins to jack me a little faster, her hand gliding tantalisingly over my tip.

She’s not daft though. She works my cock expertly, slowing her pace any time my breathing hitches or my balls get tight. Maddy is doing everything she can to keep me going until this movie ends.

There wasn’t much resistance from me in the first place, but any inhibitions I had have now gone. I can feel my cheeks flushing and my cock throbbing as my niece does her best to tease my balls, all with her dad in the room. My hand begins to wander now, and when I reach her leg I rub her bare thigh teasingly. I’m not a taker by any means, and I can’t sit back and let her play with me whilst not getting a feel of anything myself. I’ve hooked up with a few younger girls at the pub and they become addictive: so tight, fresh, and eager to please. God only knows how good my niece’s pussy is going to feel.

We make eye contact and then her legs spread more than they already were, granting me entry.

I don’t waste any time in reaching for her crotch. When I’d arrived this evening I’d have been surprised to know Maddy wasn’t wearing panties, but not anymore. Waiting for me under the covers is a warm, wet pussy that I begin to explore with my fingers.

I begin to stroke her with the back of my knuckles as an action scene plays out. Brad is still asleep and I feel so close to nutting knowing that I’m about to finger fuck his daughter. I look at Maddy’s face as I slide a finger inside her and grin as her eyelids flutter. Immediately she’s rocking her hips so I move my wrist to meet her, sinking my finger as deep into her as I can. I let my fingertips move in circles and watch her as her hand grows still on my cock.

Her mouth falls open and her cheeks turn pink.

In silence we continue playing with each other but I can feel the lust building in me. I’m not usually a go slow kind of guy and I can’t stop thinking how cute Maddy would look bent over the arm of the chair. Right now I’ve given up telling myself how wrong this is because it just makes my cock grow harder. I think she senses my mood has changed because she begins to wank my cock faster.

She’s twisting her wrist and rolling her palm across the tip. Fuck she’s gonna make me bust if she doesn’t stop.

Fuck my niece is gonna make me cum.

I rock my hips so that I’m fucking her hand, I don’t care if I’m making a noise.

Fuck.

“Fuck,” I say a little too loud. She stopped before I could blow and now my cock is twitching like it’s on vibrate.

We both watch Brad to see if he heard. He moves and in a panic I pull my fingers from Maddy’s pussy. My heart is pounding as she continues to squeeze my balls.

But then we hear the familiar sound of a snore.

I don’t even get to look at Maddy before the covers disappear. Suddenly I’m sat with my bare cock out, Maddy’s hand holding it so it points up into the air. I can see the awe on her face as she moves it around, her hand slowly pulling the foreskin back until the pink tip is completely uncovered. Both my cock and her hand are glistening with precum.

“It’s so veiny,” she whispers.

I laugh quietly. There’s something about seeing her soft hands on my cock that leaves me speechless. I want to fuck her harder than any girl I’ve fucked before.

“I want to taste it,” she whispers.

I lean back as a way of saying, ‘crack on’ and Maddy wastes no time. She leans over and licks the tip of my dick, and I waste no time in grabbing her head and pushing it down.

I don’t want teasing right now. I want to cum.

Maddy gasps but opens her mouth and I sigh at the warmth of her lips. She looks up at me as I begin to use her head like a fleshlight, and there’s a twinkle in her eyes. Right now I’d love to see those eyes watering, but we have to be quiet so I move her slowly. In and out my cock disappears, all the while the eyes of the girl I taught to ride a bike stare up at me. I push her further each time, trying to bury every inch of me into her throat but I can tell I’m too much.

When she pulls back I let go. She sits up and rubs my cock for a bit and I grin at the spit dripping from her chin. I could honestly sit here all day whilst she massages my shaft. When she eventually leans back over she dodges my cock and begins to lick my balls. One by one she pops them in her mouth, and then pops them out not so quietly. I watch Brad as she licks and sucks on my sack but he doesn’t move, and there’s something hot about seeing my brother sleeping whilst his daughter has her mouth full.

Fuck knows how long its been, all I know is that I’m wild with lust. Maddy seems to be getting close too because her spare hand is between her legs and I can just about see her fingers rolling over her clit.

She sinks my cock to the back of her throat and holds it there for a second, and I wonder if this is my signal to cum. However, when she pulls away she stands up and I groan with disappointment.

That soon fades when I see her pull her dress over her head. Suddenly my niece is stood completely naked before me, and I immediately follow her lead and shake my shorts from my legs whilst pulling my t-shirt off.

Both completely naked, I look at Maddy for guidance. I know what I want to do, but I also know it’s wrong.

That doesn’t mean I’ll stop her if she tries.

She moves closer to me with a smirk on her face. Then she straddles me and I feel my cock slide between the folds of her pussy. She rocks her hips and I stare into her eyes, silently begging for her to let me in.

“Lay down,” she whispers.

I obey as she pulls away, and once I’m down Maddy lays with her back to me. I wrap my arm around her and begin to massage her boobs.

“Will you fuck me?” she asks quietly.

That’s all I needed. I lift her leg and guide my cock to her hole, thrusting slowly until I feel the tightness of her embrace. Maddy gasps as I sink deeper, filling her with every inch of my veiny cock.

I can’t pound her like I want to, but I can make sure she still enjoys every inch of me. I’m determined this won’t be our last time together.

I begin to thrust into her gently, my arm still wrapped around her so that I can alternate between her boobs and her pussy.

“You can’t cum until the movie ends,” she warns me.

“Or what?”

“I won’t ever let you fuck me again.”

Oh shit, she’s made an actual threat. I was ready to explode and then try and fit in a round two, but I’ve actually got to keep it in my balls. I slow my pace even me and I’m sure there’s a smirk plastered across her face but I don’t care. The longer I don’t cum, the more time I get to enjoy her wet pussy.

We’re moving so slowly it’s driving me crazy. The film is getting close to the end, that’s how long she’s made me fuck her. Talk about a no nut challenge. At some point the blankets disappeared and I think it’s safe to say that if anyone saw us there would be no hiding what we’re doing.

I continue to thrust my cock as deep as I can into her pussy whilst watching Brad. I’d say I’m trying to make sure he doesn’t catch us, but part of me is willing him to wake up; not so soon he can stop us, but just in time to look me in the eyes as I empty my sack into his daughter.

Maddy begins to gasp a little louder so I grab my boxers, ball them up and shove them into her mouth. I get a side wards glance in return, so I ram my cock in with enough force to get her eyes rolling back.

I know I can’t hold it much longer. I want to fuck her. Like, fuck her. Face down, ass in the air, my cock ramming into her so fast she can’t help but scream.

But I can’t.

I’ve got to keep quiet. I’m thrusting in and out of her so quietly you’d think we’re in a library.

And it feels amazing.

I pull my cock so it’s almost out, the wetness of her hole cold in the air. Then I slide it back, inch by inch, until my balls are pressed against her clit. Then I rock around a little, allowing the soaking warmth of her insides to massage the tip of my cock as I bite her ear, desperately wishing I could tell her the filthy thoughts running through my mind.

One of those thoughts is getting louder with every thrust.

*Breed her.*

I quicken my pace as much as I dare, using my hands to grab her neck and her nipples. Maddy’s body writhes in my arms as she bites down on the lace thong and I know she’s beat me to the finish line.

I look up and see the screen fade to black.

Good. It’s my turn.

Pressure builds at the base of my cock and I feel my balls tighten. I’ve never gone this long fucking a girl without unloading and I can’t believe the intensity racing through my shaft. This is the point when I’d normally grunt and groan but I have to stay silent, so I grit my teeth and breath into Maddy’s neck. This makes her wriggle and giggle, and the way her crotch jerks my cock is too much.

I feel the familiar pulse. My head falls back as my balls begin to unload. Fuck knows what Maddy feels because I’ve never cum this hard. My cock feels like a firework rocketing spurt after spurt of seed into her pussy, and I’m buried so deep that I know it’ll hit her hard.

I’m buried so deep and my cock is bare. I’ve just bred my fucking niece.

A sliver of worry creeps into my mind that I was supposed to pull out, but then I feel a hand reach down to massage my balls.

*Fuck it*, I think as my cum begins to drip from her hole.

“Thanks, Uncle,” she whispers as we lay naked on the couch and her words get me wondering how long we have before Brad wakes up.

*

It’s been a while since I’ve had chance to write, but there’s a few stories in the pipeline including the ones voted for and some requests!

Source: reddit.com/r/Erotica/comments/htezzf/my_nieces_challenge