Can I Ask You Something?

Katy and her brother Jeff are about three years apart. He lives in the city with his flatmates and she is 18 and soon to be going to university. Sometimes during the summer, he comes home for a week or two as this always pleases their parents.
Katie loves chilling in the jacuzzi most summer days with either her friends or sometimes on her own. One summer evening, their parents made plans to go out for the night for dinner and drinks with their friends, leaving Jeff and Katy alone in the house.
It was roughly about 7 pm. Jeff was watching TV and Katy was coming in from the jacuzzi in her bikini that barely covered her round ass and 36C breasts. She's a little chubby for her age but that doesn't seem to stop her from getting attention. She's only 5"2 with long brown hair and piercing green eyes. Jeff on the other hand is taller at 6"4, getting this from his dad and towered over Katy, especially in arguments. He also had brown hair, blue eyes and a muscular body. Katy sometimes looked at him as if he wasn't her brother, especially tonight.
Katy dried herself off and came and sat next to Jeff on the sofa still in her bikini.
"Hey, can I ask you something?" She said to Jeff.
He looked over and saw her sitting there, her breasts almost spilling out her top and her bikini bottoms barely covering her bikini line.
"Sure, what's up?"
"What was it like losing your virginity? And how old were you?" Katy blushed as she asked
"Umm.....well......I was 15.....I was at a party with Jessica, do you remember her? We had gone for a walk through the woods and she left me fuck her up against a tree"
"15?! Wow.....all my friends keep making fun of me because I haven't lost it yet. I haven't even done anything with a guy and I'm off to university in September!" Katy almost crying
"Hey, you don't need to follow the crowd, just do it when you're ready!"
"I am ready though! I am horny all the time! I just bahis siteleri don't want to lose it to any of the losers in my school"
Jeff can't help but stare at Katy's breasts as when she fidgets he can see her nipples now and then. He can feel himself getting hard but tries to hide it....this is his sister!
"I know this might sound crazy....but mum and dad aren't home....would you mind showing me some stuff? I'm not saying full-blown fuck me....but teach me how to suck cock?" She giggles and blushes.
"Katy! No way! You're right I'm you're brother" but all he can think about are those perfect pink lips wrapped around his cock and suddenly says "You wouldn't tell anyone if we did would you?"
"No way, our secret. I'm so horny and I need some relief....I'm sure you do too....I see the way you look at me!"
"Fuck Katy...." Jeff finds himself unzipping his jeans and pulling them down to reveal his 8" hard curved cock.
"Wow....." is all that comes from Katy's mouth.
"Kneel in front of me" Jeff moans. Katy slides down onto the floor and kneels in front of Jeff looking up at him. "Now I want you to start stroking it with your dominant hand up and down, but not too hard okay?" Katy nods and reaches her hand out. Next thing she knows she is stroking her brother's cock at a slow and steady pace. Jeff groans as he watches his little sister stroking him.
A few minutes pass and Katy suddenly says "Can I suck your cock?" Looking up at Jeff with those big green eyes. How could he turn that sexy little face down?
"Yes, wrap your lips around the head. Avoid using your teeth and use your lips to suck it up and down my shaft" he moans hard as she begins to wrap her lips around the head and her tongue touches his frenulum. "Oh god lick your tongue where it is now"
Katy starts to flick her tongue over his frenulum and Jeff is already on the verge of cumming, but he has a plan and doesn't want to cum just canlı bahis siteleri yet. His sister's tongue is like ecstasy on his cock. "Okay okay stooooopp. Now bob your head up and down like a good sister"
Katy is very horny now and begins to rub herself through her wet bikini bottoms as she sucks Jeff's cock. Jeff starts thrusting his cock into her mouth holding her head in place and the tip of his cock is pushing into the back of Katy's throat. He can't stop. He's too far gone. "Fuccckkkk Kattyyy" he growls as spurts of hot cum hit the back of her throat. Katy doesn't expect this and starts to gag and splutter as his cum fills her mouth, her eyes watering. Still rubbing herself, her legs start to shake as she cums too....moaning around her brother's cock.
When they both come down from their orgasms, they look at each other and simultaneously say "Fuck".
"Katy....lie on the sofa" Jeff demanded from her. Katy gets up and falls on her back as Jeff starts pulling off her bikini bottoms. "Take off your top" he demands, and she undoes the tie at the back, freeing her round breasts and hard nipples. He opens her legs and looks at her tight virgin shaved pussy in front of him. "Can I lick it?"
Katy nods and bites her lip as he starts to lick his tongue along her slit finding her clit and begins to lap at it hard. "Oh fuck, Jeff, that feels so good!" Jeff starts to press a finger inside his younger sister and feels how tight she wraps around it. He starts to probe her in and out as he licks her clit. "Fuck Jeff, you're gonna make me cum again!!" With that, he gets faster and harder until her legs are shaking around his head and she cums all over his finger and face.
When she's done, Jeff moves his face from her wet and sticky pussy, and sits up so his cock is lined up with it. "Do you want to know what it feels like to lose your virginity? Then you'll go to uni all experienced" he laughs looking down at her.
"I canlı bahis dunno, I'm not on the pill yet....." Katy states.
"I'll pull out...if I feel like I'm going to cum, I'll pull out and cum on your stomach" Jeff states, trying to reassure his sister.
"Okay.....you promise?"
Jeff nods as he lines the head of his cock with her tight little hole. He groans as he feels it push in even just the slightest. He knows already he's not going to pull out. As he pushes further, Katy's face is a mix of pleasure and pain. "Please....be gentle" she moans.
"Shh....it will be okay" he thrusts in deeper and feels her hymen pop. "Ohhh fuccckkk" he moans as he starts to move in and out inside of her. Katy moans at the same time. "God Katy you're so fucking tight. You have such a perfect pussy" Jeff growls. His movements get harder and faster. He knows he won't last long. His hands grab her round breasts and fondles them.
"Jeff....you're close aren't you....you gotta pull out please!" Katy begs.
One of Jeff's hands move to Katy's mouth and he starts to lean forward, his full body weight on her and whispers in her ear "shhh baby sis, just let it happen" Jeff starts to thrust harder and faster, unable to stop himself. He can't wait to cum inside her. Katy tries to wriggle but there is no way he's stopping. "OH KATYYYY FUCK I'M CUMMING INSIDE YOU" Jeff yells as his cum shoots inside her pussy over and over, his hand still over her mouth tight.
They both feel his cum leaking out of her pussy, his cock still inside her, running down her thigh, then between her arse cheeks. Jeff let go of Katy's mouth and pants, as does she.
"We'll go to the chemist in the morning" he states, climbing off her.
Katy can't believe not only did she get to foreplay for the first time, but now she can boast to her friends that she's no longer a virgin. She didn't expect him to cum inside her, but like he said they can sort that in the morning. She won't ever disclose who it was she lost her virginity to, but she knows that with a long summer ahead, this won't be the last time they fuck. Jeff knows he can't wait to get his cock inside his sister's tight pussy again.