My phone vibrated along with the strait of the tonicity to suggest a message had been received. I was nearing the end of the game on my PlayStation in my room as I glanced at the headphone to see my sis's figure as the sender so decided to finish the net 90 seconds of sport guessing that she was only abusing me in some way or was sending me a peculiar moving-picture show she had found on the net.
As the finale few endorsement counted down my headphone went again indicating a minute message from her too.

I congratulated myself on my win and exchanged the comptroller in my manus for the phone on the bed beside me.

I swiped the CRT screen apprisal with my thumb to open Chrissie's message and sat gawping at the picture that met my gaze.

I stared at the CRT screen which was filled with a selfie exposure of my sister in her underclothing wondering why the Hades she had sent it to me. Despite her face not showing, I obviously recognised her bed, not to remark a comrade rucksack in the background so it was definitely her. I tapped on the next substance and was met with another similar pic, only this time she had laid on the bed reaching over her shoulder joint to take up a picture of her bum showing her thong disappearance between her fresh tush cheeks !

It occurred to me that she had more than than likely sent them to me in wrongdoing but I wasn't going to complain.

I started to type my reply ;"Very squeamish sis, but I'm pretty trusted you've just sent them to me by mistake - and btw, who said u could borrow my Nike rucksack ?"

I hit ‘ send ’.

I laughed out loud and imagined the looking on her look when she realised she had sent the picture show to me in error and would no doubt be banging on my door shortly begging for me to delete them.

I brought the pictures back up on screen to admire the view, despite them being of my own baby. But there no denying she was hot, as all my partner would annotate on how good it must be to have such a ‘ babe'as an elder sister living under the same cap. Of course I just shrugged it off, but without question it was certainly pretty damn good being her brother. We had always got on well together, having the usual sibling competition that Kyd do, but being nearly 3 years older than me she always went into ‘ protective'mood when she needed to, which was possibly even stronger now she was 21.

Not that seeing my sister in underclothes should really shock me because I was used to her, and mum too come to recall about it, walking around the odd meter in their knickers and bra, although the close few calendar month they had seemed to cover up more as they saw me maturing quickly myself. Chrissie would even tease me now and then when sealed affair popped up in conversation, but nothing malicious. Being an athletic family we were all quite fit and fighting causing the odd antic now and then as both mum and Chrissie always said they had the unfortunate person affair of having big knocker. That was always met by dad's reaction of saying it was definitely no big trouble and one that I had started to consort with.

"But you don't have these affair bouncing around while you exercise !"mum would say cupping both breasts in her hands and giving them a squeeze.

Dad would then incite around behind her and reach bout to cup them himself saying ;"here, let me restrain them for you then whilst you do it !"before mum slapped his helping hand away and laughed.

My sound suddenly buzzed as Chrissie replied.

"squat bro, u got me ! Obv my mistake cos they should have gone to Shaun so how about u just cancel them as if they never happened ? Xx"

So they were meant for her new young man like I thought making me thankful for once that she had picked soul with a figure starting with my initial, meaning I at to the lowest degree got to see them even if it was by mistake.

"No probs, I'll delete them I promise but should u really be sending them to someone u hardly know ?"I asked, sending my reply.

My concealment lit up again ;"Thanks for the advice Steven, but I made sure my face wasn't showing just in case ! Xx"

I tapped away ;"Yeah, but it's obviously u so just be careful as no doubt the jolt will show his mates anyway !"

"Eww, surely he'll keep those just for himself ? Xx"Chrissie replied.

"U r joking ? He'll bragging about u as a good deal as he can because you're so hot !"I sent back.

There was a few transactions before she replied making me wonder if she was having a think about what I had put.

"Thanks for the compliment - I think ! But at least I didn't show him too lots build ! Xx"

"Which is a damn shame seeing's how I got them in erroneousness !"I replied.

Shit ! Did I just admit to my sis that I wished I had seen her with less on than she already had ? I sat for a few minutes and thought about how I could apologize without sounding like some pervy stalker now !

But my earphone pinged again before I had chance to answer with a subject matter from her ;
"You mean like this ? Xx"she put, and sent a pic of her laid on her spinal column with her left breast exposed !

Holy fuck ! Had she really just done that ? As much as I didn't want to, I got hard.

"damn Chrissie, that's exactly what I meant - please severalise me u haven't sent that to him ?"

I looked at the picture again whilst waiting for her answer and my god did it seem well. I even zoomed in to see the fantastic nipple finding myself even admiring the artistic look of the motion picture from how the sparkle hit her eubstance. Her delicious looking blind drunk body offset with pinko ribbons and light-haired tomentum. I found I was aching now in my mole as my cock pressed against my jeans.

"No Steven, don't scare, that was just for u for your form business concern and in fact I haven't sent any ! Xx"was her reply.

sanctum fuck ! My own sister had sent me a pic of her own bosom knowing full well it was for a treat to her lilliputian sidekick. I was already wondering how I could cover that painting away knowing it would probably give me sufficiency wanking ammunition for the following 50 years !

"So are u going to delete that one ? Xx"she asked as if reading my mind.

"Of course - but perhaps in a few instant !"I said.

"Lol, pervert ! Xx"she replied.

"Whoa, u started it !"I sent back.

"True, and perhaps not a safe representative to set ? Xx"she said.

"Sod the good example, but what a complete booby !"I replied.

"Thanks xx"came back.

"It matches the staring bum"I said.

"U call up ? Xx"she replied.

"Shit, deffo sis, u must surely bed that ?"

"Nice to be appreciated though xx"Chrissie said.

"Believe me, I appreciate you very much right now !"I said.

"LOL xx"came back.

I stared at the picture again, wondering just how soft it would finger to make my hand on it.

I have always been a bit of a joker so on a whim decided to strip to my boxers and exact a picture show of my bum which I sent to Chrissie with the text ;"2 can play that game !"

It was a pretty square scene and one that wasn't too risqué in any way to be too abash, just funny.

Chrissie replied ;"Haha, Touche ! But what, no shape ? xx"

I felt my eyebrows rise as I pondered the question. So obviously I took a photo of my own bare chest of drawers and sent it !

I could hardly trust I was having this weird ‘ texting'conversation with my sister, or should that be ‘ sexting'? The fact I was now standing in my bedroom in just my boxers with an erection pushing against the front led me to believe that perhaps I was in fact ‘ sexting'with my sister !

"LOL, OK, you got me Steven, very funny as I was worried your pic might birth been lower ! Xx"

I was shocked."You wanted LOWER ?"I sent.

Chrissie replied ;"No, not wanted, but knowing your sense of humour wondered whether you would have sent one ! Xx"

I smiled, then replied feeling brave ;"Teehee, the silver screen wouldn't have been big enough lol !"

"STEVEN ! stoppage gasconade ! Xx"was sent back.

"Only joking !"I replied quickly.

"Perhaps I should be the jurist of that ? Xx"Chrissie replied.

diddley, she had shocked me again. Was she secretly hoping I would have sent a pic of my own putz ? I considered having a quickly search on the net for a picture of a huge node to send but instead found one of a cockerel dame, which obviously most the great unwashed just call a tool, and sent that.

I think I laughed out flashy as I imagined her opening the picture.

Whilst I was waiting for a reception, I had another looking at the picture show of Chrissie which only caused me to ache more in my mole with my raging hard-on.

Suddenly there was a tap on my threshold which was then opened before I had chance to shout either ‘ come in'or ‘ hold on'and Chrissie appeared, in her underclothing, albeit with her bra back in its even up position, closing the door behind her.

"Very funny !"she said, holding her phone up with the moving picture of the bird on.

"CHRISSIE !"I called, grabbing a pillow and covering my front.

But not before she obviously saw the tent !

"Oh ! Sorry !"she said, looking genuinely embarrassed.

And genuinely hot !

I looked on and took in every contingent whilst I had the opportunity in the few seconds I thought I would get before she disappeared again, but instead, she just stood there.

"I didn't mean value to…."She started to say,"I mean, I didn't think I…."

"Would have that effect on me ?"I finished.

"Yeah, something like that !"she said.

I gave her my salutary ‘ WTF'face and said,"Derrr, what upshot did you think your amazing torso would hold on me ?"

"But I'm your Sister !"she said as if stating the obvious.

"And ?"I asked.

"And I perhaps should ingest known honest !"she answered, now understanding properly."come on then, seeing as I'm here, let's have a spirit !"she suddenly added, nodding down at the pillow and obviously referring to my cock.

"No way !"I spat out.

She took a step forward and made a playful grab for the pillow.

"Chrissie, get off !"I said trying to dodge her clutches. Her tits bounced seductively as she reached forward which made for a lovely horizon despite the fact I was trying to get out of her way.

"Come on small crony, let's see the harm !"she said, making for another snap at my pillow.

Her wonderful perfumed smell met my anterior naris adding to the great deal of her slopped body causing my common sense to go into overload, but I was still conscious I didn't want to present off my naked penis !

I tried to dodge her again but she easily grabbed the border of the pillow and yanked it punishing causing me to grip the other end as if now having a tug-of-war competition. But she was pretty strong and as much as I tried to keep it in strawman of my crotch, it was now waistline tallness leaving me more exposed in my boxershorts. I let go of the pillow which she immediately used to hit me with like we used to do when we had a pillow fight causing me to fall back my balance and fall on the bed.

Chrissie just laughed making me pleased mum & dad were out or they would have probably come up to see what the banging and racket was.

She looked down at me, her eyes appraising my body as if impressed that her minuscule brother was growing fast. Then she tossed the pillow at my brass which I used both hands to fend for myself with by catching it, giving her a indorsement diversion which she used to straddle me, grabbing both of my wrists and pushing down onto the bed above my head.

I struggled slightly, but not quite as often as I could have, and as the hoo-ha subsided we found ourselves in a fellow post we have been in probably century of times over the years, with one of us straddling the other holding their arms down by the radiocarpal joint, but none of them recently. And I think we both knew instantly why that was.

With her breast literally inch from my expression, Chrissie sat back slightly releasing some of the pressure on my carpus, but as she did so her prat perched nicely onto my jetty as I felt my erection nestle somewhere between her cheeks ! I also knew instantly that with the minute wrestling we had done, my cock had come through the fly-hole at the front end of my drawers as I felt ‘ tegument on skin ’.

She looked down at me."Is that ?"she asked, wiggling her bum.

I stared straight in her eyes and nodded.

"Shit, sorry bro, I was only having a laughter !"she said.

Her bureau heaved and her wondrously globes glistened with a soupcon of sweat.

I felt a stab in my prick as yet more than roue rushed to it making it as wet as I think I have ever known.

"I'll closing curtain my eyes when I get off if you want ?"she said as if that would spend a penny me feel better.

I just shrugged as I'm not sure it would be any less embarrassing now. But she then moved again, her bum impertinence rubbing me and for a 2d I honestly thought I was going to cum !

"You OK Steven ?"she asked, suddenly aware of the condense look on my face.

I nodded, but I think she clocked the reason."Do you need me to sit still for a bit ?"she asked.

"Mmm, please"I just about managed to say, trying to call up of anything to chill me down.

My only saving grace, or so I thought, was the fact my erection was pointing up the back of her cracking rather than against my torso under her pussy or I think I would have spunked my lading by now if I had been that close to her sex.

"Have you ever been with a girl ?"my sister asked, as if changing the bailiwick a little.

I shook my head.

"No boob gropes ?"she asked.

I shook my head again."fountainhead, not under the apparel anyway !"I added.

"So you've kissed then ?"she asked.

I nodded.

"So you haven't seen a boob in the flesh until the pic I sent you ?"she asked.

I shook my head again, but added that technically, that wasn't in the anatomy as it was a picture so I still hadn't !

Chrissie pulled a face that said, ‘ reliable ’, before letting go of my carpus completely, reaching around her spinal column where she proceeded to unclip her bra, taking it off.

I stared.

She smiled.

"Now you have !"she said.

I just continued to gaze at their beauty.

I've heard many people comment that they think she's already had a boob job at her young age, even though they are completely instinctive. They're just big, but the fact she is so sporty is the reasonableness her pectus brawniness help continue them standing nice and pert, and my god, did they search pert.

"Wan na sense ?"she whispered, rocking her torso side to side, making them jiggle. Of line it also had the effect of movement down below too, but for some reason the concentration I was showing on her tits made me a little LE desperate to cum.

I think the immenseness of my eyes gave away my answer.

I reached up, noticing my hands were shaking slightly before placing a palm over each breast. Nipples pressed against my helping hand as I spread my fingers making it look like two flesh coloured spiders were nestled on her tits.

And fuck me, did they feel dainty - just as lenient as I imagined.

Chrissie smiled at me as she sat straddling my front whilst I fondled her boobs, my shaft resting between her butt cheeks.

"And by the way,"she said,"from the feel against my bottom I don't think you were too far out when you said the screen wouldn't be big enough for a penis selfie !"she added.

She gave another movement, only this time pushed back and forth a distich of prison term indicating exactly what she meant.

I just laughed,"I wouldn't say that !"I said.

As her weapon were already by her side to allow me entree to her front, I suddenly felt fingers trace their way along my second joint and over the leg of my boxers. Then her finger's breadth wrapped around my shaft, taking me in her grasp whilst inching forward a little causing her snatch to rub against my pubic mound as she gave a pleasurable groan of approval.

It hit me that she was getting her own pleasance from this piddling meeting from the look on her typeface, and who was I to spoil her fun ? !

Her hand pumped up and down my prick a couple of multiplication before I felt a finger filch down inside the fly of my boxer to lightly tickle my balls. I was immediately overjealous of any boyfriend she ever had or would hold knowing just how good she must be at this whole sex thing.

"Pinch my nipple !"she said, looking me in the eye before closing hers to savour my touch. I lifted my hands to see her wonderful stiff buds and took each one between finger and ovolo, pinching gently. She ground her cunt into me a little harder whilst continuing to rub my erection in her hot palm as I pinched and rolled her teat between my digits.

She then moaned out cheap, a groan that I took to be of pleasure rather than anguish moving herself faster on top of me. Then I felt her shudder as a loud pant escaped her lip which, even with my deficiency of practical sexual knowledge, told me that she was having an orgasm.

Which is the precise gunpoint that I shot my consignment up her back !

I thrust up to meet her mitt move adding to the joy of the pressure on her pussy, not to observe my carry on pinching of her nipples as we both rode our orgasm to an dainty orgasm, her hand continuing its rhythm milking every cobbler's last drop from me.

With our breaths still grievous, I let go of her boobs as she wiped her hand against the material of my Boxer before leaning down close to me putting her backtalk to my ear. Her long blonde hair tickled my face, not to mention her teat now pressing against my own thorax as I felt her lovesome intimation on the English of my face.

"There you go little Brother, a treat for you, just from me"she whispered,"Now I'll leave you to clean up your mess whilst I go and have a flying shower, but if you promise to delete those pics then I'll let you fuck me later if you would like ?"she added.

She lifted herself from me and swung her leg over mine as she got off the bed, looking for the first prison term at my cum covered cock that was sticking out from my trunks. Just the words she had whispered had me standing to attention almost straight away to both mine and Chrissie's surprise.

"Mmm, looks like somebody is already lancinate !"she said, peeling her thong from her body to give me my kickoff scene of her delicious looking slit. She then picked up her bra and phone walking to my doorway and opening it."I reckon we still have a couple of hours before mum gets dwelling house so I'll text Shaun and recite him I have a headache and am staying in tonight, as it looks like I've found something much more fun to do instead !"she said once more looking at my glistening erection.

With that, she was gone, leaving me lying there still throbbing wondering what the hell had just happened as she headed for the bathroom .