Chapter 1

Amber is the youngest of 3 siblings, and the only girl. She was a late developer and was only just 14 when puberty hit her. This was just a small part of the ammunition that her 2 older brothers, and her father, used to merciless tease her make her the butt of many jokes. Not only that, all 3 of them used to frequently tickle her until she begged for mercy.

It had been like that for years, and, although her mother rarely stepped in to stop the teasing, she kept telling Amber that ‘whatever doesn’t kill you will make you stronger’.

Amber had no choice other than to tolerate it and try not to get upset, but all the time she hated what they were saying to, and about her., and the endless tickling.

When puberty finally knocked on her door just after her 14th birthday, and her body started to develop. She started thinking about sex and she remembered a few of the things that she had learnt in Sex Ed classes, mainly that boys got erections, that could be painful if confined in tight clothing, just by the touch of a girl’s skin or the sight of the parts of a girl’s flesh that usually weren’t visible.

Like the vast majority of girls who start puberty, Amber started exploring her breasts and genitals and quickly discovered where she had to touch made her feel good. It had helped by her listening to the girls in her class as they talked about what they did, and what boys did to them.

Amber had her first orgasm when she discovered that rubbing her clitoris whilst sliding a finger in and out of her vagina felt really good.

One evening before their parents got home, Tommy, 17, her oldest brother started teasing her about the little bulges that were behind her school blouse, telling her that she’d never have proper tits and that no boy would every like her flat chest.

As usual, Amber sucked it all up outwardly but inside her head her brain was unconsciously starting to develop a plan for revenge.

The trio always went to the local leisure centre about once per month where they rode the slides and messed about in the wave and other pools. Amber always wore her one-piece swimsuit. She’d asked her mother for a new one multiple times over the last couple of years but always got the same answer,

“You’ll start turning into a woman soon and want a bikini, we’ll wait until then.”

Amber didn’t realise it at the time, but her mother was right. Anyway, as her body started to change, the lumps on her chest and the small lumps of her nipples started to show through the worn lycra of the swimsuit. Of course her brothers picked up on this and the jokes and teasing was just as bad as ever. They’d even reach over and tweak her nipples sometimes. Amber never let on that she actually liked them doing that to her.

Amber wanted to again ask her mother for a new swimsuit just as soon as she got home the first time that her brother’s joked about her hardly there, tiny tits but she didn’t, she didn’t really have enough yet to fill the cups of a bikini so she knew that her mother would just fob her off again even if she told her that her new, tiny breasts were visible through the worn lycra.

After the third visit to the leisure centre after her brothers started teasing her about her mosquito bite sized tits, Amber’s little bulges were starting to look like proper breasts and she was ready for more jokes from her brothers. Just before they set off Amber had an idea and delved into her underwear draw and came out with a little, yellow string tie bikini that she’s last worn going on for 10 years ago.

She had to untie the knots on all the strings to get it on but when she had she saw that the triangles of the top were big enough to hide her breasts. The bottoms were different, there was only a small triangle at the front that only just covered her sparse blonde pubes, but the back triangle covered her whole butt.

With no parts of her body on display Amber was happy and she took that bikini to the leisure centre instead of her one-piece.

When her brothers saw her in the bikini they joked about her wearing a little girls bikini, but Amber bounced back with,

“At least you can’t see my tits.”

Both her brothers looked a little disappointed and annoyed but Amber was happy. As they rode the slides and messed about, what Amber didn’t realise was that one thing was developing as the day wore on. Amber going down the slides was pulling the back of her bottoms into her butt crack, and the front triangle was slowly getting pulled lower and lower.

When they stopped for the usual half way through break and a drink, Mike, 16, her other brother said,

“The carpets match the drapes then Amber.”

Puzzled at what he meant she asked him to explain.

“Your head hair is the same colour as your pubes.”

Amber instantly looked down to her pubes and saw a few dirty blonde hairs. Her face went bright red and her hands started tugging at the front of her bikini bottoms. At the same time something made her look over to her brothers and she saw that both of them had huge bulges in the front of their swimming shorts.

Then the plan that had been developing in the back of her brain surfaced and she instantly knew what she was going to do to extract her revenge on her brothers, and maybe even her father.

She stopped pulling on the front of her bikini bottoms and said,

“Thank you for telling me about that Mike, but you shouldn’t really be looking there, you’re my brother.”

As she said that she was looking at the front of both brother’s shorts and remembered her Sex Ed teacher saying that boys usually got an erection if they saw a girl’s forbidden flesh.

Amber just knew that her revenge plan would work, and already was.

“Think how hard and painful they would be if they saw all of my pussy?” She thought.

The rest of the session went much the same as the first part although Amber kept checking to see how many pubic hairs had escaped, and the effect that it was having on her brothers.

It was a happy Amber that got on the bus for the ride home. She kept secretly checking the front of her brothers trousers and was pleased with what she saw, even after the time it had taken for them to get changed and to the bus.

Back at home she started to implement the next part of her plan. She changed out of her jeans and into her shortest skirt and then removed the training bra, that her mother had recently bought for her, and put on a tight tank top, her nipples poking at the material. Then she went about the rest of her day.

At the evening meal Mike started to tease Amber about her pokey nipples and her father told her that she should really be wearing a bra if she was going to wear such a thin top.

Surprisingly, Amber’s mother came to her defence saying that bras were uncomfortable and that women should be comfortable in their own homes. That stopped the jokes but not the stares and Amber wondered if her brother’s cocks were hard and painful.

Amber thought about dropping her fork and crawling under the table to have a look but she didn’t have the courage.

Later, Amber was sat on the sofa watching the TV and Tommy was sat on the chair opposite. Pretending to be engrossed in the program, Amber crossed then uncrossed her legs a few times. Glancing over to Tommy she saw that his head may have been facing the TV, but his eyes were looking her way. What’s more she was sure that he had a bulge in his jeans that was bigger than normal.

Amber slowly let her knees drift apart knowing that her pink knickers would be on display. After a few seconds she fidgeted then slid down on the leather seat then lay back. She knew that in that position with her knees apart like they were, Tommy would be able to see all of the crotch of her knickers, including the wet patch over her vagina that she knew would be there because her pussy felt soo wet.

Amber knew at that moment that she wanted some new knickers, some proper, older teenage girls knickers that were lucky if they covered her vulva, thongs or G strings like some of the girls at school wore.

Pretending that her pussy had an itch, Amber’s right hand moved to her crotch and started scratching the non-existing itch. Unfortunately, she didn’t have the courage to scratch too much but it was enough for her to see the bulge in Tommy’s jeans strain against the thick denim material.

“I bet that that’s painful Tommy,” Amber thought, “payback is a bitch.”

Just to be more revengeful, when a commercial break came on the TV Amber put her hands on her breasts over her top, moved them about a little and said,

“They’re growing Tommy, soon you won’t have anything to joke about.”

Tommy grunted.

The contact and movement made her nipples go harder and when she moved her hands back to her lap she saw 2 little tents on her breasts and Tommy staring at them.

At the end of the program Amber got up and went to her room where she stripped and rubbed her pussy to her most intense orgasm to date. After a short rest she put on just the long T shirt that she had worn for bed for years then went back downstairs to find the rest of her family watching TV. That was the first time that Amber had worn that T shirt for bed without any knickers underneath it.

I say ‘long T shirt’, well it was when she was a little girl but now that she’s 14 it was much shorter, shorter than her shortest miniskirt, and after hundreds of washes, it was getting quite thin. She hadn’t noticed before about a week previous when her mother had mentioned that she needed a new sleep shirt. As it lay on her chest the little bumps of her nipples were very obvious.

When Amber got to the lounge she plonked herself between Mike and her father and asked what was on the TV.

As her bare backside met the leather sofa Amber realised that her pussy was still swollen and sensitive from her recent orgasm and she shuddered as contact was made. She looked down at her legs and saw that the T shirt had ridden up a little. If Tommy had been a little to his right he would have been able to see her blonde pubic hair.

That thought made her think about the showers after PE at school and the increasing number of girls who shaved their pubic hair off. Whilst staring at the boring TV program she decided that it was time that she too went bald down there too.

The neck of the old T shirt had stretched over the years, and, until that day, Amber never thought about anyone looking down the top but as she got up to go to bed she suddenly realised that not only would the bottom of the T shirt rise up when she bent over to kiss her father or mother goodnight, but either of them would be able to look down the top of the T shirt and see the breasts that she now had. Okay they were still mighty small, but they were breasts.

For the first time ever, when Amber bent over to kiss her parents goodnight, she angled herself so that one of her brothers, or her father would be able to see her bare butt and maybe her bare pussy. She also stood with her feet about shoulder width apart before bending.

Amber wasn’t worried about her mother accidentally seeing her bare butt, nor down the top of her T shirt, if she did notice she’d either say nothing or tell her that she should get a new nightshirt.

Amber took her time kissing her parents goodnight, and watching her father’s eyes as she bent in front of him. She was rewarded by seeing her father look down her top, and the big bulge in his trousers as she stood up.

The jokes, teasing, and tickling slowly dwindled over the few weeks as Amber continues to tease her brothers and father with flashes of her bare butt, pussy and tits which continued to grow. The first time that Mike saw that she’d shaved her pussy he made a joke about her still being his little baby sister.

But he never said that after he’d seen her pussy spread wide open as she demonstrated that she could still do the splits one Saturday morning whilst her parents were out and she was still wearing just her sleep T shirt. The planned thing was that both brothers were watching her and she’d ‘accidentally’ over balanced and fallen backwards leaving her on her back with her legs spread wide open. She stayed like that for a few seconds before both brothers pounced on her and started tickling her.

Usually the tickling was just her sides, armpits and the soles of her feet but this time they tickled all over her body, including her tits and pussy. They were able to get to her bare tits because when they tickled her sides and armpits they went up the inside of the T shirt, which was already up around her waist, the T shirt ending up around just her neck.

All the time Amber was laughing and squirming about but at the same time she was loving that they were touching her bare body and thinking about the effect that it would be having on their cocks.

When the tickling slowed to a stop Amber said,

“Oops, I wasn’t supposed to fall backwards and you weren’t supposed to push my T shirt up around my neck, but now that you are looking at my naked body, what do you think, am I growing into a woman?”

“You’re certainly getting wet like women do,” Mike said, “you’re pussy was wet when I tickled you there.”

Tommy put his hand on Amber’s pussy and said,

“Jeez, she’s dripping, she must be growing up.”

Amber just lay there enjoying teasing her brothers, knowing that their cocks would be straining in their jeans, and secretly enjoying the touching herself, but it ended all too quickly for her, and them probably, when they heard the backdoor opening, their parents were back. All 3 of them jumped up and sat down trying to look all innocent.

The day got better for Amber as her mother called for her and told her to help her father put the groceries away because she was going into town to do some more shopping.

When Amber heard what her mother had said she realised that an opportunity to tease her father had presented itself. She didn’t realise it at the time but the fooling around with her brothers had aroused her and an aroused girl is a braver girl.

The groceries were in re-usable shopping bags on the floor so she had to bend over to get each item. What’s more, her father who had never really bothered to find out what was kept where, had sat on one of the kitchen chairs to watch Amber put things away.

Amber had been taught to put away the frozen items first and bending to pick each item up, then bending again to put it in the freezer had 2 effects, firstly the cold air from the freezer made her hard nipples even harder, and secondly, each time she bent over, the back of the T shirt rode up over her bare butt displaying it, and what was between her butt cheeks, to her father.

The first time that she bent over she heard him start to say something, then stop himself. Amber just knew that he was going to chastise her for being knickerless, but had stopped himself. She figured that he obviously liked the view, and, hopefully, was getting a hard cock that would be straining in his jeans as she was going to bend over in front of him numerous times to put all the items away. Well bend over or reach up, both of which would cause the T shirt to rise up over her butt.

The bending over wasn’t just to show her bare butt to him, but also give him the opportunity to look down the top of the T shirt like he now does every night when she gives him a goodnight kiss.

Amber was smiling to herself as she took her time putting everything away.

“Poor daddy,” Amber thought, “Is your cock getting squashed so much that it hurts? That will teach you not to make me the butt of so many jokes.”

Finally everything was put away and Amber stood in front of her father and said,

“Right, job done, I guess that I should go and shower now then get dressed.”

“Probably a good idea.” Her father replied, still sat there with a painful bulge in his jeans and probably not wanting to stand up in case Amber or his 2 sons saw it.

Even though Amber thought that she’d given all 3 of them the ultimate tease she wasn’t going to stop. The 3 males in her life had merciless teased her so now it was going to be a long payback time.

Amber almost skipped up the stairs to her room and whipped off her T shirt. Then she did what had become almost a daily ritual of standing in front of the full length mirror and searching her all of her body for signs of growth. At 14, Amber still hadn’t accepted that the body grows so slowly that it’s impossible to detect a daily change in normal development.

Still feeling happy, Amber opened her bedroom door to walk the short distance to the bathroom, still totally naked. As she went in she just pushed the door to close it, not checking that it had closed properly.

As she cleaned her teeth she looked in the mirror and thought that she saw movement through the gap left by the door not closing properly, but she just ignored what she saw.

Amber completed her shower, dried herself then wrapped a towel round her wet hair. Hearing nothing she opened the door and stepped out only to be face to face with her father who had obviously just come up the stairs. After a few seconds silence her father finally spoke,

“You’re not a little girl anymore Amber, you should really have at least a towel covering yourself where others can see you.”

“Daddy,” Amber replied, “I have got a towel covering me, well my head, and you never used to complain when I ran around without any clothes on.”

“You’ve grown up since then Amber.”

“So what, Tommy says that I still look like a little girl, it isn’t as if I’ve got a big, ugly bush or big boobies, hell, Tommy has boobies bigger than these.” Amber replied as she cupped her breasts then tweaked both nipples.

“That may be so, but you’re 14 and a girl. Girls your age just don’t walk around without any clothes on.”

“Daddy, are you going to rape me?”

“What, no.”

“And are Tommy or Mike going to rape me?”

“They’d better not.”

“They won’t, so what’s the difference from when I was little to now. As far as I can see it’s only these little boobies that aren’t even as big as Tommy’s. Nothing’s going to happen and you’re all family, you’ve all seen me naked lots of times so what’s the problem?”

With that, Amber side-stepped her father and went to her room feeling 2 things, proud if herself and as horny as hell. She lay on her bed, spread her legs and her right hand got busy, not even thinking about the door that she hadn’t closed properly.

After that experience whenever she went to the bathroom Amber never locked the door, sometimes not even closing it if her mother wasn’t at home. The first time she was ‘caught’ in the shower she turned to face the door to see what the noise was, not taking her hands off shampooing her hair.

They both stared at each other for a few seconds before Amber shouted to Mike to get out. Mike smiled and before he turned he had to get another dig at her in,

“They’re still tiny sis, are you sure that you’re a girl.”

“Fuck off.” Amber replied, but secretly she was happy. She didn’t want big breasts, her mothers are a ‘B’ cup and Amber didn’t want hers to grow that big. How was she going to let Tommy, Mike and her father look down her top if she had big tits?

Over the next few months there were many other ways that Amber teased her brothers and father.

There is an hour after Amber got home from school before her brothers and another hour before one of her parents got home. In that first hour Amber teased her brothers a lot. It started one afternoon after a hard day at school her brain was trying to make something out of all the information that her science teacher had told the class, and on top of that she’d had an energetic PE lesson.