Graham sat online typing away to his girlfriend, his attempts at initiating some sort of cyber play were being rejected, he noticed his sister jump and he immediately received a message from her, he was in the midst of typing to his girlfriend "what are you wearing?" he hit send only to notice that it had been sent it to his sister Brooke. Graham retracted the question with a follow up to his sis that the message was meant for his girlfriend.
Brooke now 23 and Graham now 25 have (since both entering their 20's) grown a fond friendship, they are still siblings and still experience many of the sibling revelries they did growing up, and still like to goof off when they can. On this particular evening Brooke was in a mood to goof off. She thought for a second and a devilish grin grew over her face as she began to type her message back.
Graham chuckled as he read the response they came back from Brooke, "Just wearing my thong panties and a t-shirt" with a winky emoticon Graham's responded "Sorry was meant for Emma, nice outfit though".
"So how is it going then should I leave you alone?" Brooke wrote back, Emma's response was far less exciting though "Wearing tracksuit pants and an old t-shirt watching Desperate Housewives". Emma was not in the mood to play and kept her response short. Graham responded to his sister that Emma wasn't interested.
"That's too bad." Brooke wrote, and being in a jovial mood decided to push her big brother a little and tease him, she chuckled to her self as she continued her torment. "So your sitting there all worked up and your g/f doesn't want to play? I bet reading that I am sitting here in my thong my 34c bust pressing against my shirt and teasing my nipples isn't really helping either?"
"Well, I doubt that you are sitting there wearing that" Graham shot back his hands grew a little clammy as he re-read his sisters comments, he knew that she was winding him up, but he was already horny, and looking for a release before his sisters comments, they were certainly not helping him. Graham couldn't help it as his cock grew fat and heavy. Graham's response was short, "Either way, no, it's not really helping!"
"What do you mean it's not helping?" Brooke responded. Smirking knowing that had succeeded in getting under her brothers skin yet again. "You don't like the image of me sitting here?" she added with yet another winky emoticon.
Graham, now wanting to turn the tide thought for a second before responding to his sister. "It's not that I don't like to picture you dressed like that, lord knows, it's not the first time, it's that it isn't helping me with my growing excitement!" he then added a tongue poking emoticon. It was this comment that crossed the lines from playing, because while Graham was saying it very tongue in cheek, he had actually pictured his baby sister in scenarios like that and had masturbated to it before.
Brooke laughed out loud as she read the comments, she was busted, and her brother had caught on to the game and was trying to turn it around to make her feel uncomfortable. Brooke however wasn't going to lose this game and decided to play along a little more. "Oh you bad boy!" was all Brooke could reply with after thinking for a minute of some witty and smart remark.
"You started it, you little tease," Graham shot back now focused completely on the conversation with his sister.
"But you like it?" Brooke wrote back,
"Well I have my fat cock in my hand now, picturing you in your shirt and panties," Graham thought for a second before hitting send, if it backfired he could always say he was joking about.
"Well I'd like to see that!" Brooke teased back.
Graham sat for a moment, he had told the truth that he had an erection and that he had pictured his sister before, but it was in such a way that he could escape the situation, by simply joking it off. Now his sister was calling him out, and he was unsure if she was kidding about or not.
