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Written: 29 September 2019

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Already seen Spying on my Sister and the Babysitter, click here to read Part 2

Spying on my Sister and the Babysitter!
by Isabella

Story Code: M/f, M/g, m/f, m/g, Incest, Voyeurism, Exhibitionism

I'm Kitty, aged eight and live with my mum Rebecca, my sister Rosa, aged ten, and this month my mother's boyfriend is Colin...that's not really fair, some of my mother's live-in boyfriends last two or three months but Colin was a very recent acquisition so we were all getting used to him being around the house.

Mum went out every Friday night and Cousin Sarah babysat me and Rosa while my mother was out. Well, that was the usual Friday but this week, Sarah had been picked to dance in a prestigious recital in Northampton and that was on Friday evening. Fortunately we have a big family, more cousins than you could shake a stick at...Sarah was sixteen so mum and Colin were asking around the family for another cousin of the right age who wanted to earn a little babysitting money.

Well, typically...when Sarah was dancing at a recital, all of our female cousins around her age were also at the recital, either taking part or watching to pick up dance tips. Colin put pressure on Aunty Mary's oldest son Kevin to forego his usual Friday evening at the cinema on what Colin called his 'Pussy Hunt!' whatever that meant.

Kevin turned up just before mum and Colin were set to go out. Mum had already made sure that Rosa and I had taken our shower and changed for bed. We were sitting on the sofa watching TV when Kevin turned up, I was sitting on the right hand seat of the sofa, I was wearing my knee length, white rayon nighty with my usual bikini brief panties under it and Rosa was wearing a white poly-blend nighty about the same length as mine and she was sitting on the middle seat of the sofa next to me.

Kevin was in the kitchen talking to Colin, Colin was pointing out where the snacks and soft drinks were stored, I heard Colin open the pantry door and point out his alcohol stash, "...and no matter how bad things get while me and Rebecca are out, don't touch my booze!"

Kevin came into the living room, he was dressed as usual in his Manchester United football strip. He flopped down in the seat next to Rosa, he caught my attention because as soon as he flopped onto the sofa I spotted his hand right next to my face in my peripheral vision, he must have flung his right arm out along the back of the sofa as he sat.

Rosa ignored the fact that Kevin's arm was behind her head but she had been concentrating on the film on TV and would have needed eyes in the back of her head to see his arm.

Mum came into the living room and told me that I had to go to bed at nine o'clock, "...and if you give Kevin any trouble tonight, he'll tell me and I'll stop your pocket money for two weeks as a punishment. Rosa can stay up until ten o'clock because she washed the dinner pots without being asked!"

I was giving my mother that disbelieving look I have because she made it sound like I was the trouble maker and that Rosa was an angel but it was wasted, my mother had already turned her back on me and Colin was helping her on with her coat. Because I was looking to my left, I saw Kevin's hand fall from the back of the sofa and onto Rosa's right shoulder, I saw him grip her upper arm and pull her slightly into his side and at that point I saw Colin looking in our direction and smile at Kevin's move.

The front door closed and Rosa pulled away from Kevin slightly, "I'm sorry that you had to miss out on your date-night...just to look after me and my sister, Kevin!"

Kevin chuckled, "That's okay, most of the local girls are in the city at that stupid dance contest anyway!"

I chirruped in, "Recital...it's a dance recital...not a contest!"

Kevin leaned forward to look past Rosa and at me, "I don't give a damned what it is, all I know is that all the available girls of my age in the area are in the city and not at the pictures...so I may as well be here as anywhere else."

Kevin's left hand came up to Rosa's right cheek and he pulled her face round to look in his direction, his mouth was just a fraction of an inch from hers when he stopped and looked at me again, "Time for bed snotty!"

"I'm not snotty and it is only eight thirty...so I'm not going to bed yet."

"If you don't go to bed right now...I'll tell Aunty Rebecca that you were messing me around and refusing to go to bed on time when she gets home tonight!"

I knew that my mother would believe Kevin over me so, reluctantly, I pulled myself out of my seat and stomped towards the living room door. I looked back at Kevin and Rosa just in time to see him press his lips against hers quickly before he dragged himself up off the sofa to follow me up to my bedroom.

Kevin stood at my bedroom door and watched as I pulled my bedclothes down and slid into my bed.

"I'll tuck you in Kitty!"

Kevin leaned over me, "Do I get a good night kiss?"

I puckered my lips and expected Kevin to offer me his cheek but he didn't. As his lips pressed against mine, he put his left hand on my chest and felt around through my nighty.

"You're just starting to bud up, you'll be as big as Rosa in no time!" And with that comment, Kevin pinched down on one of my little titty-bumps, making me squeal in pain.

Kevin turned my light off and left my bedroom, he also turned the landing lights off, even though my mother always left the landing lights on until she went to bed. I climbed out of bed to go and turn the landing lights back on but instead, I looked over the banister rail, Kevin had turned the stair lights off and as he reached the living room, he turned the hallway lights off before entering the living room.

I was just about to flick the switch to turn the landing light back on when I spotted the living room lights go out. I was in a quandary now, if I turned the landing lights back on, Kevin may spot it through the still open living room door. I could see the flash and flicker of the film lighting the living room up from time to time. I wasn't officially afraid of the dark...it was just that I'd rather have the landing lights on until I fell asleep...with that and the fact that it was almost an hour before my official bedtime, I decided to sneak down and peek at the film on the TV from around the doorframe.

I looked around the door frame far enough to see if there was any danger of Kevin spotting me but his face was turned away from the door, he was sitting on the left hand seat of the sofa again and he was snogging with Rosa, his right arm across the back of her neck but this time, he was touching her chest with his left hand. Not pinching them spitefully, like he did to me a few moments earlier, he was rubbing Rosa's breasts gently, cupping them and lifting their weight before allowing his hand to slip down from her chest.

Rosa didn't do anything to stop Kevin until his hand reached the point that I guessed was where he would have felt the waistband of her knickers through her nighty and at that point Rosa's right hand shot down and covered her tiggy to stop Kevin touching her there.

Kevin pulled his mouth away from Rosa's, "Come on, you let me touch you there last week to pay me for creosoting your new shed while my dad was getting his payment from Aunty Rebecca for building the shed for you guys."

Now that was the first I'd heard of any of that, I was at my grandmother's house with my dad last Sunday and when he brought me home, Rosa had a new shed in the back garden, she had saved up all her birthday and Christmas money and bought the shed second hand from the internet, the people had delivered the shed but they hadn't put it up because no one had told Rosa that she would need a hard standing to put the shed on. Mum had called in a few favours and got Rosa the hard standing area she needed but I hadn't heard how the shed actually got built. Kevin was my Uncle Paul's son and Uncle Paul was my father's brother. I was dragged back from my thoughts...

"I said you could only touch me through my clothes but you made me go further..."

"Yes but you liked what I did to you...didn't you? Now let me touch your pussy again while you give my cock a little rub."

"You can't touch my pussy but I'll give your cock a little rub like I did the last time for you."

The TV chose that moment to flood the room with light and I saw Rosa's left hand slide down the front of Kevin's football shorts. Kevin had been stroking his fingertips over the back of Rosa's right hand as she tried to stop him feeling her front-bottom but after Rosa's hand moved up and down inside his shorts for the third time, Kevin lifted his bottom off of the sofa's seat and used his left hand to pull his shorts down and I saw my first boy's 'Winky' in my life and, Oh My God...it was huge.

"Your cock looks even bigger today than it did last week!"

That made me start...my family had always called a girl's lower private parts her 'Tiggy' and a boy's, his 'Winky'. Kevin had said that he wanted to touch Rosa's pussy, but his hand had gone to her 'Tiggy'...that must be her pussy so when Kevin went out on a Friday night on what Colin called a 'Pussy Hunt', he was looking for girls that would let him touch their 'Tiggys', and what I called Kevin's 'Winky' he called his cock and now I could see Rosa rubbing her hand up and down Kevin's cock.

Kevin left Rosa rubbing her hand up and down his cock and he moved his left hand back to Rosa's right hand, he kissed her a few times and then he took a different tack, "Can I at least look at your tits while you wank me off?"

Rosa looked like she considered his request very seriously before she nodded her head. Kevin used both hands to pull Rosa's nighty off over her head. She had to move her hand from her pussy so that Kevin could get her nighty all the way off and she didn't put her hand back in place on guard duty. Kevin started rubbing Rosa's bare breasts and he rolled forward a little, he started kissing over her tits, sucking her nipples while Rosa struggled to keep her hand moving up and down his cock.

Kevin started breathing heavily and his hand suddenly covered Rosa's hand to stop her rubbing, "You're a lot better at wanking than you were last week...I nearly cum just then."

Kevin rolled even further forward, Rosa struggled to try and keep her hand in contact with Kevin's cock but she had to give up when he knelt on the floor at her feet, he kissed her knees, then he kissed an inch higher...

"Have you started your periods yet Rosa?"

Rosa's voice was almost a whispered squeak, "No...not yet but my mum says it won't be long now that my breasts have started to fill out."

Kevin kissed a little higher up Rosa's thigh, "Yes but if you haven't actually started your periods yet..." Kevin's next kiss was actually on top of Rosa's knickers, right on top of her mound...her 'Tiggy' mound. "...so we could fuck and you'd be safe..." While Kevin was speaking he pulled at the elasticated waistband of Rosa's knickers, pulling them down an inch and he kissed that freshly exposed flesh. "...I mean, you can't get pregnant until after you start having your periods, can you?"

Rosa looked thoughtful again for a moment as Kevin pulled her knickers down a little further and followed them down with his lips, he was now kissing down on the light fur starting to grow on top of her pussy mound. Rosa had a resigned look on her face, "I guess not!"

There was another kiss as far down Rosa's body as Kevin could reach and with his lips still in contact with her fur coat he said, "Come on Rosa darling, lift up for me, we won't have many more times when we can be alone and you'll be safe!"

I saw Rosa push down with her feet on the floor and with her head on the back of the sofa, lifting her bottom an inch off the sofa's seat cushion. Rosa was only off the seat for a fraction of a second before she had second thoughts and sat back down again but that fraction of a second was all Kevin needed to pull her knickers past her bottom and start them on the downward journey to her ankles.

Kevin grabbed her ankles and lifted her feet off the floor, he shook her knickers off of her feet and he pulled her feet as far apart as he could, hooking her heels over the seat cushions on either side of the sofa. He leaned in again and placed his lips directly over Rosa's pussy hole. There was a slurping sound and I saw Rosa's body shiver as an earthquake shook through her body.

Kevin lifted his face from between Rosa's legs and he chuckled, "God you're soaking wet down there...you want this as much as I do!"

Kevin went back to kissing Rosa between her legs, he gave her a massive pleasure jolt, she was throwing her head from side to side as she gasped for breath and said some very rude words over and over again until Kevin pulled his mouth from between her legs again and Kevin started kissing his way up her body, he kissed and moved up her body an inch and repeated the kiss and move and as he moved he spoke, "My dad said...he would have...rather been in the shed...with you...last week...than fucking your mother...he wouldn't...have taken no for...an answer...and just let you wank him off!"

Rosa had another body-quake as Kevin told her that his father, my father's brother, had told him that he would have forced her to let him fuck her while she was paying her debts off. Kevin's lips were now against Rosa's mouth and his hard cock was touching her pussy hole. He wiggled his bottom from side to side a few times and then he thrust his hips hard into her. Rosa pulled her mouth away from his and she gasped in pain and tried to push him away but he just thrust again, "There, I'm all the way in, there won't be any more pain now, just get used to feeling me inside you and it'll all be over in five minutes."

Rosa was snivelling a little, there were tears rolling down her cheeks as Kevin held still, he was kissing her while she got accustomed to having his cock in her.

"Has it stopped hurting yet?"

Rosa was still snivelling but she nodded her head.

Kevin pulled his hips back an inch and stabbed forward, sinking his cock into her a little deeper, Rosa gasped in pain so Kevin stopped for another two minutes before pulling back an inch and stabbing in again. This time, the gasp was softer so Kevin pulled back again, two inches this time and he pushed back in even faster, there was a little slapping sound as he rooted her as deep as he could. Rosa's body was shaking, her head thrashing from side to side again and she was panting for breath.

Rosa was moving so much that Kevin couldn't kiss her any more but that was okay by him, he was having his fun, the slow slapping had sped up to a sound more like applauds and then he started to go for a standing ovation. Rosa whispered, "Please don't cum in me...please don't"

Kevin was starting to gasp for air now, he looked disappointed that Rosa had begged him not to cum in her, he pulled his hips back even further, he was trying to pull Rosa's legs even further apart, his cock was now all the way out of her cunt, he lowered his body slightly and pushed back in again, Rosa screamed and fought like crazy to get Kevin off of her but he just held her down.

I stepped forward a little and luckily the TV brightened the room slightly again, I could actually see Kevin's cock jerking but it wasn't engaged in my sister's pussy, he had an inch of his cock up her bum.

Rosa stopped fighting and Kevin started laughing, "At least cumming this way, I'm opening you up for fun once your periods do start and you can't take a cock in your cunt again safely."

Kevin pulled out of my sister and grabbed her wrists, he got to his feet and pulled Rosa after him, "Come on, my mum always has to go and take a dump when my dad cums up her arse."

I ran for the stairs and got on the first step as Kevin dragged Rosa across the hallway and into the downstairs bathroom. He turned the light on but he left the door wide open. I sneaked back to look around the door frame to the bathroom, Rosa was sitting on the toilet while Kevin stood at the sink, he was washing his cock and lower abdomen.

"You didn't bleed much, I've broken girls in before who bled like a scene from Carrie!"

Rosa shrugged her shoulders, she couldn't help how much or little blood there was after her deflowering.

Kevin had a face cloth in his hands and he was rolling soap in it to make lather, "If you've finished shitting, wipe your bum and I'll wipe over your cunt with this."

I watched as Kevin cleaned my sister up and he turned the bathroom light off, towing Rosa behind him back to the living room, I was lucky that having the light on in the bathroom had impaired Kevin and Rosa's night vision because they left the bathroom so quickly that I didn't have a chance to move back to the stairs out of the way.

Kevin pulled his shirt off so now he was as naked as Rosa, he sat on the sofa on the cushion that Rosa had been sitting on, she picked up her knickers off of the floor and went to sit down next to him. Rosa was about to put her right foot into her knickers but Kevin stopped her, "Don't put them back on yet, we still have ages to play...I've already done the damage so from now on it'll be pure fun every time until you have to start worrying about getting pregnant."

I took up my place by the door frame and peeked in again as Kevin pulled Rosa around so that she was kneeling on the seat at his side, "I licked you...now it's your turn, give my cock a little suck."

There wasn't a moment's hesitation on Rosa's part, her mouth went straight between Kevin's legs and she started sucking on his shrivelled little cock. I saw her chin rise slowly away from Kevin's crotch and I realised that she was making him hard all over again...and as he got hard his cock gained several inches in length and that the tip of his cock was pushing against Rosa's throat, pushing her head away from his balls.

"Well, it is obvious that this isn't the first time you've sucked a boy's cock Rosa...and you're bloody good at it too!"

Kevin pushed Rosa's head away from his cock and then dragged her body until she was sitting on his lap...not sitting across but straddling him, her knees either side of his hips. I could see Kevin's erection being squashed between their bellies as they kissed passionately. Kevin spoke into Rosa's mouth, "If you want me to fuck you again, you have to put it in yourself!"

I watched as Rosa lifted her body slightly, her hand went between their bodies and she pushed his cock under her body. Rosa wiggled her bottom slightly and she sank down on his cock. They just sat there for a few moments totally still, kissing passionately, Kevin spoke into her mouth again, "I think that you should fuck me this time instead of me fucking you!"

That confused me a little...I didn't know much about sex but it had always seemed to me that the boy did the fucking and the girl just kind of lay there and let him. The confusion ended when Rosa started to trot...we'd both done a little pony riding in the past and both knew how we had to move to help the horse walk or run with us on their backs and Rosa was trotting on Kevin's cock as he sat there totally still. Rosa was making sounds like a cat purring as it was stroked.

I saw Rosa have another little body-quake, she was breathing hard as if she was working much harder than she was, her trot suddenly turned into a canter and moments later into a gallop and her bad language started up again, this time, Rosa talking into Kevin's mouth as they kissed.

Rosa suddenly gave a bigger kick and she unseated herself, she stood there looking down and called Kevin a bastard, I looked at his mow exposed cock in a light flair from the TV and saw a fountain erupting out of his cock and as his juice shot upwards, another string fell from between Rosa's legs.

"You bastard Kevin...I told you not to cum in me!"

"Sorry darling but I didn't do anything, you were fucking me remember, it was up to you to stop if you didn't want me to cum in you!"

"It wasn't my fault, you didn't show any sign that you were there yet."

Kevin just smiled, this time I didn't see his smile in a flash of light from the TV but in the headlight beams of a car pulling onto our drive...Colin and our mother were home early, I looked at the hallway clock...they weren't really early but I'd been watching Rosa and Kevin fucking for so long that it was almost midnight and both Rosa and I should have been in bed a long time ago. I was fortunate that Rosa had to gather her nighty and knickers off the living room floor, it gave me a few seconds to get up the stairs ahead of Rosa.

Rosa ran into our bedroom and jumped into her bed, she pulled her nighty on once she was in bed. Rosa turned her back on me and within seconds she was asleep...well, I guess that she had been working very hard for several hours...almost four hours in fact. I heard the key in the latch as our front door opened, Kevin had dressed quickly and met Colin at the front door.

Colin said, "Well...how did it go?"

"Just like you said, she was reluctant at first but she was really gagging for it, she fucked my brains out a few minutes ago, I was trying to hold off as long as I could so that we would still be fucking when you walked in but when I saw your headlights turn in the end of the road I finished off too quickly...if you'd have walked in and caught us at it, it would have made it much easier for you to take a turn at her...she's only just run up the stairs, she's probably still awake if you want her!"

"Was she a virgin?"

"Yes but there wasn't a lot of blood, you won't have to wash the cushion covers or anything...she's sucked cocks before, she was good at it and liked doing it as well."

"Come out to the car and give me a hand to get Rebecca in, she's pissed as a fart and can't walk by herself."

Colin and Kevin were still talking as they walked back to the car with the front door open, I heard Kevin say, "Rosa told me that Kitty is sweet on William Clarke, Sarah's brother...I think you could get Kitty started now if you could get William over...he could baby-sit with me next week...I could give Rosa second helpings and encourage William and ..."

That was all I heard, they were too far away now for me to hear them.

I was almost asleep when I heard Colin and Kevin struggling to get my mother up the stairs, she was almost unconscious.

They dragged my mother into their bedroom and Colin said, "If you help me undress her...you can fuck her if you like."

"Does she do Greek?"

"She'll do whatever you want her to in this condition."

"Oh, I got Rosa started on Greek earlier, she begged me not to cum in her so I pulled out at the last minute and finished off up her bum...she squealed like a stuck pig but took it in the end."

Colin suddenly appeared at our door, it wasn't latched closed, just most of the way there, "Rosa...Kitty!"

I ignored him but Rosa was genuinely sleeping. Colin left our door wide open and returned to his own bedroom. "How is she?"

"A bit like fucking a corpse but she's lovely and tight...it's like fucking a six year old virgin...why aren't you in there fucking Rosa?"

"I need a little help...Rebecca has been doing a little laughing gas, she has the stuff in her handbag."

"Can I have a little shot of that?"

"You don't need it you horny little bastard...anyway...there's only two cartridges left, I'm going to use one on Kitty to stop her waking up while I'm busy and the other on Rosa to stop her waking up while I do her."

Colin walked into our room on the tips of his toes, he had a silver canister about the size of a Sparklets soda siphon cartridge, he was screwing a nasal plug attachment onto the top of the cartridge and was heading for me. I sat bolt upright, "I don't need any of that stuff Colin...if you want to screw Rosa just do her...leave me out of it!"

Colin stopped in his tracks, he came over and sat on my bed, for the first time I had enough light to see that Colin was totally naked and his cock was twice the size of Kevin's.

"You don't mind if I fuck your big sister then?"

"No...not at all...she actually seemed to like doing it once she got over the first hurdle."

"Were you peeking on your sister and Kevin earlier?"

"Yes."

Colin's left hand was stroking his cock, I saw a shiny bubble of liquid form over the little eye on the end of his cock, the moonlight glinting off the ball as it grew. Colin collected the ball of liquid on the tip of his thumb, he reached out with his right hand and started stroking the back of my neck.

"did you see Rosa sucking Kevin's cock earlier?"

"I saw everything."

"Have you ever sucked a boy's cock before?"

"No."

Colin's left hand left his cock and he brought his thumb to my lips, "Just give this a little taste...some girls love it, some hate it but if you just don't mind the taste...you might as well do it, it makes boys very happy."

I opened my mouth and let Colin push his thumb in, I tasted his liquid, it was a little bitter and very salty but it wasn't anything that I thought totally disgusting."

"What do you think?"

I shrugged my shoulders, "Not that bad really!"

"Would you like to give my cock a little suck for me?"

I shrugged my shoulders again.

"Kevin thinks Rosa has sucked a lot of cocks."

"I think Rosa is very popular with the boys in her class!"

That was an under statement really, in her class her nickname was the cock sucking queen!

Colin applied a little more pressure on the back of my neck, pulling me over his lap and aiming his cock at my mouth. I had great difficulty opening my mouth wide enough just to get the crown of his cock in my mouth. Kevin appeared in the doorway as Colin was giving me instructions on how to suck him. I noticed movement and saw Colin beckoning Kevin into the room. I was still sucking Colin's cock when Kevin started moving my body, I was pulled up onto my knees and Kevin started rubbing my pussy with his fingers.

"You want me to fuck her Colin?"

"No, just finger her, get her off for me while she sucks me, she's a natural little cock-sucker...built for it! We'll let her give her cherry to William if she likes him that much."

I started breathing heavy as the pleasure that Kevin was giving me built up in my body. I felt the shivers running through my body as pleasure beyond my wildest dreams ran through me. As I climaxed my sucking on Colin's cock intensified, there were four inches of his cock in my mouth now, not just his cockhead and I was bouncing up and down, his cock bumping its head into my tonsils, causing me to gag and causing a ton of phlegm to cascade out of my mouth and all over Colin's balls. There was a sudden volcanic eruption in my mouth, Colin was telling me to swallow but there was just too much volume for me to swallow it all and about a half of what Colin pumped into my mouth fell all over his belly.

I was pushed and pulled and rolled onto my back, Colin put his mouth against my pussy the way that Kevin had done to Rosa earlier, that slurping sound I'd heard earlier was Kevin's tongue slithering into my sisters body, just the way that Colin was doing to me right then. Colin gave me a massive orgasm but had to stop when my mother started stumbling about in their bedroom. Kevin was sent home, it was two o'clock in the morning and the latest I'd ever stopped up in my life and I'd had the most fun of my life. I think that I was actually asleep before Colin closed the front door behind Kevin, as he went home.

I don't think I moved all night, after Colin left my bedroom and I'd fallen asleep with images of Colin and Kevin's cocks dancing in front of my face and then suddenly I woke to find Rosa moving across our bedroom. She called out a cheery, "Good morning sister darling...can I get you any toast for breakfast?"

I was more shocked by my sister's cheery countenance than I was about the sexual shenanigans of the evening before...we lived in a very small house, just two rooms up and two dawn...not counting the small toilet downstairs and the small bathroom up. So Rosa was always mad...angry...upset, just because there was no way to get a little privacy. That was why she had spent all of her savings on buying herself a garden shed to get away from the rest of us.

Rosa had been in her shed yesterday after school and before dinner, she had taken her reading book in, not one from school, one that she had borrowed from one of our aunties. After breakfast she went out to her shed but was back in seconds, her book was twice as thick as it had been the day before. Colin walked in the kitchen at that moment wearing just his underpants, "Can you girls keep it down a little please? I don't want your mum to wake up until after twelve o'clock."

Rosa whinged, "Colin...look what happened to my book!"

"Did you leave it in the shed all night?"

Rosa nodded her head.

"The problem is...there weren't any clouds last night so the temperature dropped way down, we even had the first frost of the year last night. I told you that you would need to have the shed insulated before winter or you wouldn't be able to leave anything in it over night...you need electricity too, it'll be too dark in a few weeks to read by the light from that little shed window...so you'll need electric light in there, maybe even a little heater as well."

"Uncle Paul told me I'd need fifty pounds to insulate the shed but I spent all my money on buying the shed."

"You didn't have the money to pay Paul to build the shed or to creosote the outside...your mum paid Paul to build the shed and you paid Kevin to paint it. If you need it insulating...you could offer to pay Paul the same way that your mother paid him...he'll probably need more than one payment though, it won't be just time, there are materials to consider as well."

Rosa had a worried expression on her face as Colin was suggesting that Rosa would have to pay our Uncle Paul to insulate her shed with her body, she was pointing at me, a look of a fish out of water and a kind of whimpering sound emanating from her throat.

"Don't worry about Kitty, she knows all of our dirty little secrets. I could lay an electric cable out to the shed, put a light and power point in it for you for the same price as you pay Paul to insulate it. Paul knows a guy who would rock-wall it and paint it white for the same price..."

Colin's talk was cut short by a phone call on his mobile phone.

"Oh hi John...dairy day...could I have a kilo of cheddar, half a kilo of butter and a pint of cream please...oh, and can you get your William to bring it around for me please? Good, I'll see him in a few minutes!"

Colin looked at me, "Now's your chance Kitty...if you like William, you could take him up to your bedroom when he gets here with the food, offer to give him something for taking the time to bring it around for us...just see what happens!"

Colin sat on a kitchen chair and said, "So Rosa, fancy making a down payment on the wire to connect your shed up...just a little suck would do for the first part!"

I was still just sitting there opposite Colin as he pulled the front of his underpants down and gestured to his rock hard cock.

Rosa looked at me, she was expecting me to run off like a little child but I just sat there watching as she knelt down on the floor at the side of our mother's latest boyfriend and took his cock in her mouth. I was amazed that she just managed to get all of his hard cock in her mouth so easily. I spotted when Colin reached the peak of his pleasure, Rosa stopped moving her head and was swallowing rapidly, she managed to swallow every drop of his juice without spilling a single drop.

There was a knock at the back door, Rosa jumped away from Colin and he pulled the front of his underpants up to cover his cock.

William brought in the stuff from the family dairy unit, he even put it all in our fridge, Colin said, "Thanks for bringing everything William, would you like a can of beer as a thank-you or..." Colin looked in my direction, "...perhaps there os something else that I could offer you?"

William was only twelve but he knew exactly what Colin was offering him...he walked over to me and he took my hand, I guided him towards the stairs, "Don't wake Rebecca, you two!"

6,118 Words.

Already seen Spying on my Sister and the Babysitter, click here to read Part 2

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