My headphone vibrated along with the speech sound of the pure tone to signal a message had been received. I was nearing the end of the game on my PlayStation in my room as I glanced at the phone to see my sister's gens as the sender so decided to finish the concluding 90 second base of play guessing that she was only abusing me in some way or was sending me a funny icon she had found on the net.
As the last few indorsement counted down my sound went again indicating a minute message from her too.

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

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

I stared at the screen which was filled with a selfie picture of my sister in her underclothing wondering why the hellhole she had sent it to me. Despite her face not showing, I obviously recognised her bed, not to mention a familiar back pack in the background so it was definitely her. I tapped on the succeeding subject matter and was met with another similar pic, only this clip she had laid on the bed reaching over her shoulder to take a photo of her bum showing her thong disappearing between her sweet arse brass !

It occurred to me that she had Sir Thomas More than in all likelihood sent them to me in error but I wasn't going to complain.

I started to type my response ;"Very prissy sis, but I'm pretty indisputable you've just sent them to me by error - and btw, who said u could adopt my Nike back pack ?"

I hit ‘ send ’.

I laughed out brassy and imagined the expression on her face when she realised she had sent the movie to me in fault and would no doubt be banging on my doorway shortly begging for me to delete them.

I brought the moving-picture show back up on screen to admire the view, despite them being of my own sister. But there no denying she was hot, as all my match would comment on how near it must be to suffer such a ‘ sister'as an honest-to-god sister living under the same ceiling. Of grade I just shrugged it off, but without doubt it was certainly pretty damn good being her brother. We had always got on well together, having the usual sib contention that tike do, but being nearly 3 years older than me she always went into ‘ protective'mood when she needed to, which was possibly even secure now she was 21.

Not that seeing my sister in underclothes should really take aback me because I was used to her, and mum too come to remember about it, walking around the odd clock time in their knickers and bra, although the final stage few months they had seemed to treat up More as they saw me maturing quickly myself. Chrissie would even loosen me now and then when certain thing popped up in conversation, but nil malicious. Being an athletic family we were all quite fit and active causing the odd laugh now and then as both mum and Chrissie always said they had the unfortunate thing of having big knocker. That was always met by dad's reaction of saying it was definitely no big problem and one that I had started to agree with.

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

Dad would then run around behind her and get through round to cup them himself saying ;"here, let me book them for you then whilst you do it !"before mum slapped his mitt away and laughed.

My phone suddenly buzzed as Chrissie replied.

"turd bro, u got me ! Obv my fault cos they should take in gone to Shaun so how about u just delete them as if they never happened ? Xx"

So they were meant for her new boyfriend like I thought making me thankful for once that she had picked someone with a public figure starting with my initial, meaning I at least 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 person u hardly know ?"I asked, sending my reply.

My sieve 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 jerk will show his mates anyway !"

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

"U r joking ? He'll crow about u as practically as he can because you're so hot !"I sent back.

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

"Thanks for the compliment - I think ! But at least I didn't appearance him too a good deal flesh ! Xx"

"Which is a red cent shame seeing's how I got them in error !"I replied.

Shit ! Did I just admit to my sister 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 justify without sounding like some pervy stalker now !

But my phone pinged again before I had opportunity to reply with a message from her ;
"You mean like this ? Xx"she put, and sent a picture of her laid on her back with her left breast exposed !

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

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

I looked at the photo again whilst waiting for her reaction and my god did it look unspoiled. I even zoomed in to see the wonderful nipple finding myself even admiring the esthetic look of the picture from how the igniter hit her physical structure. Her delicious looking tight body offset with pink laurel wreath and blonde hair. I found I was aching now in my groin as my cock pressed against my jeans.

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

sanctum nooky ! My own sis had sent me a pic of her own boob knowing full wellspring it was for a treat to her footling sidekick. I was already wondering how I could obliterate that picture away knowing it would probably return me enough wanking ammunition for the future 50 days !

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

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

"Lol, pervert ! Xx"she replied.

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

"True, and perhaps not a good example to set ? Xx"she said.

"Sod the illustration, but what a perfect tit !"I replied.

"Thanks xx"came back.

"It matches the arrant bum"I said.

"U think ? Xx"she replied.

"Shit, deffo sis, u must surely know 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 word picture again, wondering just how cushy it would find to have my manus on it.

I have always been a bit of a joker so on a whim decided to strip to my drawers and pick out a picture of my bum which I sent to Chrissie with the schoolbook ;"2 can play that game !"

It was a pretty lame flick and one that wasn't too risqué in any way to be too embarrassing, just funny.

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

I felt my eyebrows rise as I pondered the interrogative sentence. So obviously I took a characterization of my own bare chest 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 chamber in just my boxers with an hard-on 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 own been lower ! Xx"

I was shocked."You wanted lower berth ?"I sent.

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

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

"STEVEN ! stopover bragging ! Xx"was sent back.

"Only joking !"I replied quickly.

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

diddley, she had shocked me again. Was she secretly hoping I would have sent a pic of my own gumshoe ? I considered having a agile search on the net for a picture of a huge node to transmit but instead found one of a cockerel bird, which obviously to the highest degree people just cry a shaft, and sent that.

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

Whilst I was waiting for a reaction, I had another feel at the exposure of Chrissie which only caused me to yen more in my mole with my raging hard-on.

Suddenly there was a tap on my door which was then opened before I had luck to cry out either ‘ seminal fluid in'or ‘ hold on'and Chrissie appeared, in her underwear, albeit with her bra back in its correct position, closing the room access behind her.

"Very funny !"she said, holding her phone up with the picture of the wench 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 detail whilst I had the luck in the few seconds I thought I would get before she disappeared again, but instead, she just stood there.

"I didn't mean 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 best ‘ WTF'look and said,"Derrr, what effect did you think your amazing body would have on me ?"

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

"And ?"I asked.

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

"No way !"I spat out.

She took a footmark forward and made a playful snap for the pillow.

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

"Come on little brother, let's see the damage !"she said, making for another grab at my pillow.

Her wonderful perfumed smell met my anterior naris adding to the deal of her tight body causing my sess to go into overload, but I was still conscious I didn't want to evidence off my bare penis !

I tried to dodge her again but she easily grabbed the sharpness of the pillow and yanked it hard causing me to fascinate the early end as if now having a tug-of-war competition. But she was pretty unattackable and as a lot as I tried to go along it in movement of my crotch, it was now waist height leaving me more exposed in my packer. I let go of the pillow which she immediately used to hit me with like we used to do when we had a pillow engagement causing me to lose 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 dissonance was.

She looked down at me, her eyes appraising my body as if impressed that her short brother was growing fast. Then she tossed the pillow at my face which I used both hands to fight back myself with by catching it, giving her a irregular deviation which she used to straddle me, grabbing both of my wrist and pushing down onto the bed above my head.

I struggled slightly, but not quite as much as I could experience, and as the commotion subsided we found ourselves in a familiar positioning we have been in probably hundred of times over the geezerhood, with one of us straddling the other holding their arms down by the wrist joint, but none of them recently. And I think we both knew instantly why that was.

With her titmouse literally inches from my font, Chrissie sat back slightly releasing some of the pressure on my wrists, but as she did so her arse perched nicely onto my groin as I felt my erecting nestle somewhere between her boldness ! I also knew instantly that with the minutes wrestling we had done, my cock had come through the fly-hole at the front of my boxers as I felt ‘ pelt on skin ’.

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

I stared straight in her centre and nodded.

"diddley, sorry bro, I was only having a laugh !"she said.

Her breast heaved and her tremendous globes glistened with a hint of sweat.

I felt a twinge in my cock as yet more pedigree rushed to it making it as unshakable as I think I have ever known.

"I'll faithful my eyes when I get off if you want ?"she said as if that would make me find better.

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

"You OK Steven ?"she asked, suddenly cognisant of the concentrated feel on my face.

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

"Mmm, please"I just about managed to say, trying to think of anything to cool me down.

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

"Have you ever been with a female child ?"my sis asked, as if changing the subject a little.

I shook my head.

"No boob gropes ?"she asked.

I shook my head again."Well, not under the dress 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 flesh as it was a pic so I still hadn't !

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

I stared.

She smiled.

"Now you have !"she said.

I just continued to stare at their beauty.

I've heard many people comment that they think she's already had a sin job at her young age, even though they are completely cancel. They're just big, but the fact she is so sporty is the reason her chest muscles help keep them standing nice and pert, and my god, did they look pert.

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

I think the wideness of my center gave away my answer.

I reached up, noticing my hands were shaking slightly before placing a medal over each knocker. Nipples pressed against my paw as I spread my finger making it look like two material body coloured spider were nestled on her tits.

And fuck me, did they palpate nice - just as diffuse as I imagined.

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

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

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

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

As her arms were already by her side to allow me entree to her front, I suddenly felt finger's breadth trace their way along my thigh and over the leg of my boxers. Then her finger's breadth wrapped around my jibe, taking me in her grasp whilst inching forward a small causing her kitty to rub against my pubic hillock as she gave a enjoyable moan of approval.

It hit me that she was getting her own pleasure from this footling meeting from the look on her face, and who was I to cocker her fun ? !

Her hired hand pumped up and down my cock a couple of clock time before I felt a finger pussyfoot down inside the fly of my packer to lightly tickle my musket ball. I was immediately envious of any boyfriend she ever had or would accept knowing just how practiced she must be at this whole sex thing.

"tinge my mamilla !"she said, looking me in the eye before closing hers to love my spot. I lifted my script to see her wonderful corpse buds and took each one between finger and pollex, pinching gently. She ground her pussy into me a little harder whilst continuing to rub my hard-on in her hot palm as I pinched and rolled her tit between my digits.

She then moaned out loud, 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 meretricious gasp escaped her mouth which, even with my lack of practical intimate noesis, told me that she was having an orgasm.

Which is the precise point that I shot my load up her back !

I thrust up to contact her hand movements adding to the pleasure of the insistency on her pussy, not to mention my continued pinching of her tit as we both rode our climax to an exquisite coming, her deal continuing its rhythm method of birth control milking every in conclusion pearl from me.

With our breaths still heavy, I let go of her boobs as she wiped her bridge player against the material of my boxers before leaning down close to me putting her mouth to my ear. Her recollective light-haired fuzz tickled my human face, not to refer her tit now pressing against my own chest as I felt her lovesome breath on the side of meat of my face.

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

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

"Mmm, looks like someone is already stabbing !"she said, peeling her thong from her body to give me my first view of her toothsome looking pussy. She then picked up her bra and headphone walking to my door and opening it."I reckon we still have a couple of hours before mum gets base so I'll text Shaun and tell 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 infernal region had just happened as she headed for the bathroom .