Tom kept typing but he could see his sister’s reflection in the monitor. That low cut red top was so sexy… Showing her pierced belly button and that flat, well-toned stomach of hers. He never told her that the reason he started working out was so that he could look as good as his sister, as well in shape.
He had stopped typing and was staring at the reflection.
“No, no, just… no. Just reading what I wrote so far.”
Kate was hoping Tom hadn’t noticed her staring at his face in the monitor’s reflection. She was looking at his lips. Those lips she so often imagined kissing.
Tom started to type again, but more slowly, since he was now looking at his sister’s breasts under that tight top. They were neither too big nor too small. Not vulgar at all, but perky and firm looking. Tom could imagine fondling them and he dreamed of nibbling the nipples… Uh oh… He could feel his dick moving in his pants, on its way to a hard-on. The trick was to keep on typing and think of something else… Anything else. Except Kate and her tanned smooth naked body entangled in his, locked in a kiss and… Damn… Think of something else.
Kate also tried to change her mind and took a deep breath and looked away from the monitor. What she saw almost made her gasp. Tom had a hard-on! Was it because of her? It couldn’t be… And yet… No, it couldn’t be. She decided to make a joke of it.
“Economics turn you on that much?”
She was surprised to see him mumble, looking for something to say. He could have said anything. But his embarrassment could mean that he was ashamed of something… maybe his thoughts were about her? Could it be?
“It’s okay, I’ve seen boners before.”
Tom sheepishly smiled. He stopped typing. “You know I can’t… I can’t go on writing this damn paper.”
He turned the chair around and faced his sister. For a moment, it was awkward. His face was close to her belly and they stayed like this, silent, for a second or two. Then she took a step back.
“Well, take a break. Have some coffee or something.”
Tom looked at her and almost told her he wanted her right then and there. But he just gulped.
“Or you might wanna go take care of that”
She pointed at his crotch and his bulging penis.
He blushed again.
“Come on, don’t tell me you don’t jack off once in a while!”
“No, I do… I just don’t like to talk about it… With you.”
“It’s okay, I do it too!”
Pause as Kate tried to understand the meaning of this.
“What do you mean, you know? How do you know?”
Uh-oh… There it was. Tom wasn’t sure how to answer and he just decided to tell the
“I saw you once, a long time ago. In your room.”
Now it was Kate’s turn to blush. He decided to make her feel better.
“You sure looked like you were having fun.”
Should she say it? Well, might as well. She was always the adventurous kind.
“I probably was. ‘Cause I was probably imagining being with you.”
Silence. Tom thought he hadn’t heard right. “What did you say?”
“You heard me… I’m sorry, but that’s the truth.”
He smiled and blushed. He then looked down and very quickly said.
“It’s funny, ’cause I think about you too, when I… you know…”
She couldn’t believe it. So he liked her too! Should she take it one step further?
“Wanna watch me?”
“Watch you do what?”
“You know… take care of myself… But you gotta do your part, too.”
Tom wasn’t sure he understood. So she made it clear.
“Let’s watch each other cum.”
Tom was petrified.
“You’re my sister, we…”
“Yeah and you’re my brother. So what?”
She took a few steps back and leaned back against a desk. She put her hands on her knees and slowly caressed her thighs, bunching her skirt up. Tom couldn’t believe it! He was scared but also turned on like crazy. Little by little, his sister was showing more and more thighs, the ones he so dearly fantasized about.
Kate’s hands got at the top of her thighs and she slid them to her already wet pussy and started to rub her clit.