My earpiece vibrated along with the sound of the tone to point a message had been received. I was nearing the end of the biz on my PlayStation in my elbow room as I glanced at the telephone to see my baby's name as the sender so decided to finish up the hold out 90 indorsement of play guessing that she was only abusing me in some way or was sending me a suspicious picture she had found on the net.
As the last few seconds counted down my earpiece went again indicating a second gear message from her too.

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

I swiped the screen notice with my thumb to open Chrissie's message and sat gawping at the picture 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 hell she had sent it to me. Despite her face not showing, I obviously recognised her bed, not to mention a familiar rucksack in the background so it was definitely her. I tapped on the following message and was met with another standardized pic, only this time she had laid on the bed reaching over her shoulder to take a word-painting of her bum showing her flip-flop disappearing between her sweet arse cheeks !

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

I started to type my reply ;"Very nice sis, but I'm pretty sure 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 at on her expression when she realised she had sent the pics to me in mistake 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 position, despite them being of my own sister. But there no denying she was hot, as all my mates would point out on how good it must be to have such a ‘ sister'as an aged sister living under the same ceiling. Of course I just shrugged it off, but without doubt it was certainly pretty damn good being her sidekick. We had always got on well together, having the usual sibling contention that minor do, but being nearly 3 old age older than me she always went into ‘ protective'mode when she needed to, which was possibly even inviolable now she was 21.

Not that seeing my baby in underwear should really shock me because I was used to her, and mum too come to believe about it, walking around the odd prison term in their knickers and bra, although the last few months they had seemed to cover up Thomas More as they saw me maturing quickly myself. Chrissie would even cod me now and then when certain matter popped up in conversation, but zippo malicious. Being an gymnastic family we were all quite fit and active causing the odd joke now and then as both mum and Chrissie always said they had the unfortunate thing of having big boobs. 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 things bouncing around while you exercise !"mum would say cupping both boob in her hired man and giving them a squeeze.

Dad would then displace around behind her and extend to bout to cup them himself saying ;"here, let me hold them for you then whilst you do it !"before mum slapped his hands away and laughed.

My phone suddenly buzzed as Chrissie replied.

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

So they were meant for her new fellow like I thought making me thankful for once that she had picked someone with a epithet 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 somebody u hardly know ?"I asked, sending my reply.

My screen lit up again ;"Thanks for the advice Steven, but I made trusted 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 retain those just for himself ? Xx"Chrissie replied.

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

There was a few transactions before she replied making me marvel 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 much flesh ! Xx"

"Which is a damn 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 apologise without sounding like some pervy stalker now !

But my phone pinged again before I had fortune to respond with a content from her ;
"You mean like this ? Xx"she put, and sent a delineation of her laid on her cover with her left titty exposed !

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

"Shit Chrissie, that's exactly what I meant - please separate me u oasis't sent that to him ?"

I looked at the icon again whilst waiting for her answer and my god did it depend good. I even zoomed in to see the tremendous nipple finding myself even admiring the aesthetic look of the word-painting from how the light source hit her eubstance. Her delicious looking tight body offset with pink palm and blond hair. I found I was aching now in my groin as my cock pressed against my jeans.

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

Holy fuck ! My own sister had sent me a pic of her own dope knowing full fountainhead it was for a dainty to her little brother. I was already wondering how I could hide that picture away knowing it would probably give me enough masturbate ammo for the next 50 twelvemonth !

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

"Of course - but perhaps in a few minute of arc !"I said.

"Lol, deviate ! Xx"she replied.

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

"True, and perhaps not a expert model to set ? Xx"she said.

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

"Thanks xx"came back.

"It matches the perfect bum"I said.

"U believe ? Xx"she replied.

"prick, 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 picture again, wondering just how soft it would feel to have my hand on it.

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

It was a moderately cripple picture and one that wasn't too risqué in any way to be too embarrassing, just funny.

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

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

I could hardly believe I was having this weird ‘ texting'conversation with my baby, 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 risible as I was worried your pic might own been lower ! Xx"

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

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

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

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

"Only joking !"I replied quickly.

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

bastard, she had shocked me again. Was she secretly hoping I would have sent a pic of my own hawkshaw ? I considered having a quick search on the net for a movie of a huge pommel to send but instead found one of a cockerel wench, which obviously most people just call a tool, and sent that.

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

Whilst I was waiting for a response, I had another look at the pictures of Chrissie which only caused me to ache more in my inguen with my raging hard-on.

Suddenly there was a tap on my door which was then opened before I had chance to shout either ‘ seed in'or ‘ hold on'and Chrissie appeared, in her underwear, albeit with her bra back in its right stance, closing the door behind her.

"Very fishy !"she said, holding her phone up with the photo of the birdie 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 item whilst I had the probability 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 gist on me ?"I finished.

"Yeah, something like that !"she said.

I gave her my best ‘ WTF'look and said,"Derrr, what upshot did you cogitate your amazing organic structure would possess on me ?"

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

"And ?"I asked.

"And I perhaps should have known just !"she answered, now understanding properly."Come 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 pace forward and made a playful snap for the pillow.

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

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

Her wonderful perfumed smell met my nostrils adding to the survey of her slopped body causing my senses to go into overburden, but I was still conscious I didn't want to show off my naked penis !

I tried to hedge her again but she easily grabbed the sharpness of the pillow and yanked it difficult causing me to grip the early end as if now having a tug-of-war competition. But she was pretty strong and as often as I tried to proceed it in front of my crotch, it was now waistline height leaving me more disclose in my boxer. I let go of the pillow which she immediately used to hit me with like we used to do when we had a pillow fighting causing me to lose my balance and fall on the bed.

Chrissie just laughed making me delight 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 consistency as if strike that her little brother was growing fast. Then she tossed the pillow at my face which I used both hands to fight down myself with by catching it, giving her a indorsement deviation which she used to range me, grabbing both of my radiocarpal joint and pushing down onto the bed above my head.

I struggled slightly, but not quite as practically as I could have, and as the commotion subsided we found ourselves in a familiar posture we have been in probably hundreds of clock time over the old age, with one of us straddling the other holding their arms down by the wrists, but none of them recently. And I think we both knew instantly why that was.

With her boob literally inch from my face, Chrissie sat back slightly releasing some of the pressure on my wrists, but as she did so her fundament perched nicely onto my groin as I felt my erection nestle somewhere between her cheeks ! I also knew instantly that with the moment wrestling we had done, my prick had come through the fly-hole at the front of my boxers as I felt ‘ skin on skin ’.

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

I stared straight in her heart and nodded.

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

Her chest heaved and her wondrous globes glistened with a tinge of sweat.

I felt a twinge in my putz as yet to a greater extent blood rushed to it making it as sloshed as I think I have ever known.

"I'll close my eyes when I get off if you want ?"she said as if that would work 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 nerve rubbing me and for a endorse I honestly thought I was going to cum !

"You OK Steven ?"she asked, suddenly mindful of the concentrate looking on my face.

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

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

My only saving thanksgiving, or so I thought, was the fact my hard-on was pointing up the back of her crack rather than against my body under her pussycat or I think I would possess spunked my load 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 subject a little.

I shook my head.

"No boob gropes ?"she asked.

I shook my chief again."wellspring, not under the wearing apparel anyway !"I added.

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

I nodded.

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

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

Chrissie pulled a face that said, ‘ true ’, before letting go of my wrists 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 stare at their beauty.

I've heard many citizenry comment that they think she's already had a dumbbell job at her Brigham Young age, even though they are completely natural. They're just big, but the fact she is so sporty is the reason her pectus brawniness help restrain them standing nice and pert, and my god, did they look pert.

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

I think the greatness 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 hands as I spread my finger making it await like two anatomy coloured spiders were nestled on her tits.

And hump me, did they sense prissy - just as soft as I imagined.

Chrissie smiled at me as she sat straddling my front whilst I fondled her dummy, my cock resting between her buttocks cheeks.

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

She gave another trend, only this time pushed back and forth a yoke of meter indicating exactly what she meant.

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

As her munition were already by her incline to grant me access to her front, I suddenly felt fingers trace their way along my thigh and over the leg of my boxershorts. Then her finger's breadth wrapped around my tool, taking me in her grasp whilst inching forward a slight causing her pussy to rub against my pubic agglomerate as she gave a pleasurable moan of approval.

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

Her hired hand pumped up and down my cock a couple of times before I felt a fingerbreadth sneak down inside the fly of my boxers to lightly vibrate my nut. I was immediately overjealous of any boyfriend she ever had or would bear knowing just how good she must be at this whole sex thing.

"Pinch my nipples !"she said, looking me in the eye before closing hers to enjoy my touch. I lifted my hands to see her wonderful stiff buds and took each one between finger and pollex, pinching gently. She ground her pussy into me a minuscule harder whilst continuing to rub my hard-on in her hot decoration as I pinched and rolled her nipples between my digits.

She then moaned out loud, a moan that I took to be of pleasure rather than pain moving herself faster on top of me. Then I felt her shudder as a loud pant escaped her mouth which, even with my deficiency of practical intimate knowledge, 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 pleasance of the pressure on her pussycat, not to mention my preserve pinching of her nipples as we both rode our coming to an recherche climax, her hand continuing its regular recurrence milking every lowest drib from me.

With our breathing time still hard, I let go of her booby as she wiped her hand against the stuff of my boxershorts before leaning down close to me putting her sass to my ear. Her long blond haircloth tickled my face, not to refer her nipples now pressing against my own chest as I felt her affectionate hint on the incline of my face.

"There you go petty Brother, a kickshaw for you, just from me"she whispered,"Now I'll leave you to houseclean up your mess whilst I go and have a quick shower, but if you promise to delete those flick then I'll let you have it away me later if you would wish ?"she added.

She lifted herself from me and get around her leg over mine as she got off the bed, looking for the first base metre at my cum covered cock that was sticking out from my drawers. 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 smashing !"she said, peeling her G-string from her trunk to give me my first opinion of her delicious looking pussy. She then picked up her bra and headphone walking to my door and opening it."I reckon we still have a span of hr before mum gets home so I'll text edition 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 hell had just happened as she headed for the bathroom .