All characters in this story are over 18.
Thomas Wilson liked watching girls, and teasing them, tickling - anything that gave him control. At 20 years of age, he'd spent years perfecting the innocent aspects of this power trip with his sister Jenny, almost exactly two years younger than him.
She had been one of those sisters who wanted to be around her big brother all the time. She adored him, like only little sisters can, and Tom would do anything to protect her. She came home with a black eye one day, when they were younger, and the boy who did it stayed well away for years. Tom had given him such a hiding.
Four days after Jenny's 18
th
birthday party. She'd enjoyed being the centre of attention, especially her brother's attention. Her girlish admiration of him had taken on a new dimension though. She was too naive to recognise it, but a wiser girl would have recognised the earliest stirrings of lust.
Jenny had a friend named Adele. They shared secrets, but Adele couldn't know Jenny shared all her secrets with Thomas too. One of Adele's secrets was that she admitted to Jenny that she would let her brother feel her up if he wanted to. Tom and Jenny were discussing this on a Saturday. Their parents ran a shop and never had weekends off.
"Can you believe it, Tom? Adele and her brother? Imagine it."
"She's very pretty."
"Yeah, but - her
brother?"
"Mmm. Well, do you think about me that way?"
They had few taboo subjects with each other. They trusted each other without question.
"Well, sort of. I mean, I wonder what your... what you look like, and so on. But I don't wanna do it with you!" Even when she said it she knew it wasn't completely true.
" Do it?"
"I mean, curiosity is one thing, but actually doing something is another thing."
"You reckon she'd actually let him? If Micky, say, tried to put his hands in her pants or something?"
"Tommy she seemed serious, so yes, I actually think she would! Oh but you can't say anything to anyone. Especially Micky."
"Might be doing him a favour!"
They laughed. Sitting on Jenny's bed, she hitched one leg up under her. Her foot disappeared under her dress. She did this often, she now realised, when she was turned on. Thomas couldn't see, but she had her heel pressed against her pussy and with little hip movements she could stimulate her clitoris.
Jenny realised the thought of Adele letting her brother touch her between her legs was getting her horny. She looked at Tom, and while he was still making jokes about Adele's revelation, Jenny looked at his crotch. A bulge? Surely not. Unless
he
found it arousing too?
He was saying: "...so I guess I can understand it. They've always been really close."
"Tom,
we've
always been really close!"
"Oh, yeah. But..."
"But what? Adele being close to her brother means she wants him to touch her, so are you saying you think I should think that way about you?"
Tom sensed he had some power over her.
"I think you already do."
"Oh do you hotshot? Why?"
He leaned so close he could almost have kissed her: "Because this is turning you on. Or are you sitting on your heel for some other reason?"
"Oh. Bastard!"
"Ha! I got you there! Tell me what you want your big brother to do to you then."
"You're teasing."
"What if I'm not teasing?"
"You always are. OK then. If...
IF
I were to let you, what would you want to do?"
"Oh that's easy. You know me. I'd tie you up and tease you until you lost control and begged me for it and I'd have my way with you. If you weren't my sister of course."
Jenny bit her bottom lip. Her pussy tingled, and she felt a definite wet patch in her panties. In her mind's eye she saw herself tied to the big armchair in the front room, bent over, while Tom pushed his cock...She interrupted her own daydream:
Where the fuck did that thought come from? Oh right, the other night, that dream...could he maybe read her thoughts?
Tom was grinning at her. She muttered: "Well, if you weren't my brother I'd be interested, but since you are my brother, well...tragic, isn't it?" She blushed at her own boldness.
Suddenly Tom was on top of her, tickling and wrestling, like they had a hundred times before. The bedclothes rumpled as Jenny kicked and fought, she found herself toppling off the bed, her head touching the carpet while her hips and legs were still on top. Her legs flailed, her panties began to disappear between her legs. In a moment, Jenny knew two things: That her brother could well see the pussy-and-bum cameltoe she was displaying, and that she was going to play the wrestle game a little longer, just like this.
Tom could also see the wet patch right over her pussy. After a few seconds, he easily pulled her back up onto the bed by her arms and wrestled her onto her stomach. He tickled her ribs - he knew it was not her most sensitive part so he went for that spot to torment her, just control her. He sat on her thighs, one hand in the middle of her back, and slapped her round butt hard on one cheek, then immediately on the other.
She giggle-protested: "Oww! Stop. OWWW! Bastard! Haha. Stop!"
Tom enjoyed these games, when he could control his sister. Now having looked right between her legs and seen the wet patch there, he realised that now that they were not kids, the feelings he was experiencing were sexual. Clearly she thought so too.
Lifting her dress and slapping Jenny's butt over her panties was not unusual as kiddy play, but now, he wanted her to enjoy it in a way that would make her horny again, like she obviously had been when talking about Adele's desire for her own brother.
But before he could deliver his first play-slap, he took a moment to marvel at his sister's rounded bottom. Her hips had filled out, and the panties that had retreated up her crack revealed to him two pale, perfect firm orbs. He stroked them. He could use both hands - Jenny was no longer protesting.
Two quick slaps made her grunt, the two pink marks were rubbed gently away, only to be replaced with two more.
With little beads of perspiration on his forehead, fearing she would shriek and run off to the police or something, Thomas put first one knee, then the other, between her calves and pressed outwards. He looked at her face. She had her head to one side and her eyes closed. Taking this as permission, Tom looked between her pale thighs. No mistake now, with her legs apart he could see that wet patch had increased in size. He stroked her buttocks gently, then slapped one. Jenny winced and groaned, involuntarily squirming her ass to the side, then back submissively into place. Tom spanked her again.
In the still of the room, his slaps sounded loud and it was quite obvious to him that Jenny's breathing had deepened. Very slightly, she lifted her ass off the bed. Tom slapped. Jenny moaned and lifted it higher. She looked backwards into his eyes with a sparkle in her own that Tom would come to recognise as desire.
Watching between her legs, Tom's heart skipped a beat when her hand appeared there from underneath her tummy. She pressed against her pussy, then gasped as he slapped her ass-cheek again.
He was getting worried he was hurting her. Both cheeks had gone from pink to angry red. So he simply stroked them.
Jenny took the lead. She pulled her panties aside and showed her pussy to her brother. Still barely past puberty, her thin black pubes were slick with her juices, her bright pink labia open slightly, until she used her fingers to splay herself completely open to his gaze.
Still looking back over her shoulder, she said softly: "I get what Adele means now."
Tom put his left hand on her with his index finger along her ass crack. With his thumb he pressed into her wetness. Jenny's eyes were closed but her mouth had opened, she was panting now.