The Twins
"Don't you ever get sick of watching porn?"
Sighing, I closed my laptop and swivelled my chair around to face my 20 year old twin sister, Melissa. I thanked my lucky stars that I had only just started my jerk off session and my cock was still in my shorts and not on display.
"You were supposed to be out."
"My date was so boring I came home early. I hate dating apps and the idiots you find on them. I was really hoping he would be one of the good guys."
"Well now you know why I prefer to stay home, watch some good pornos and jerk off. No hassle, no idiots and I know I am going to get off."
"He was such an idiot and now I am all dressed up with nowhere to go."
In fact she did look good. Combined with a knockout body, she had the knack of dressing with lots of sex appeal, showing the maximum amount of skin, without appearing sleazy or slutty.
Mel and I were very close, probably due to us being twins. We weren't the 'finish each other's sentences' or 'reading each other's minds' type of twins but we were definitely on the same wavelength and very close to each other.
In addition, our parents had been very body positive when we were growing up. We were taught that the human body was a good thing and nothing to be ashamed of.
We weren't nudists but, by accident, I had seen every member of my family in various stages of undress, including fully nude. At different times both Mel and I had accidentally walked in on our parents having sex so, as a family, we were pretty open with sexual discussions, etc.
In fact, at times I had wondered if she was deliberately teasing me, leaving the bathroom door partially open, walking half nude from bathroom to her bedroom, flashing her cleavage and occasionally her panties, but I never acted on any of it.
She walked over to me, flipped open the laptop and proceeded to open and check out the tabs I had opened.
I love to edge while jerking off so I open lots of window tabs with a porno in each one so that I can flick between them as I stroke.
The first tab showed a closeup of a large cock slowly fucking a clean shaven pussy.
"Nice cock," she commented after watching it for a few seconds.
"You into big cocks, bro?"
She closed that tab. The next couple of tabs showed beautiful women getting thoroughly fucked, again by large cocks.
This time she let one play.
I felt her hands firstly on my shoulders then they slipped down my chest to my hard nipples which she started teasing with her fingers.
"I knew it."
"What."
"What do each of these girls have in common?"
I shrugged, "I don't know. They are all hot and are getting thoroughly screwed?"
"No, look at this one," as she pointed to the screen. "She looks like me. They all look like me."
I protested but she was having none of it.
Looking again, I began to see some similarity. Maybe my subconscious had chosen these girls because I hadn't deliberately done it.
"You could be right," I admitted. "But I didn't do it deliberately."
She continued watching and as she did so I could feel her fingers squeezing my nipples with increasing pressure.
She leaned in and whispered in my ear, "Take your cock out."
"What, I am your brother."
"Ouch," I yelped as she firmly twisted both nipples and repeated, "Take your cock out."
I only had on casual shorts and no underwear in anticipation of my jerk off session but it still took some effort to release my now raging hard on from my shorts.
Her manipulation of my nipples continued as she commented, "You do have a nice big cock, bro."
"My ex loved it when I pinched his nipples. He said the sensation went straight to his cock. How about you?"
She was right. There seemed to be a direct connection between my nipples and the head of my cock.
My only response was a low whisper, "Yes."
"Stroke it," was her next command.
I reached down and with a couple of fingers and thumb began to slowly stroke. I could feel the wetness of pre-cum on my shaft.
Suddenly she swung the chair around, leaned down resting her hands on the arms of the chair and looked me in the eye.
Her loose tank top hung down as she stood there.
I tried hard not to but my eyes automatically looked down to the clear view of her braless, perky boobs. Her nipples were hard and prominent.
"Like the view?" she smirked.
I was lost for words.
"You have never tried any funny stuff on me."
"Of course not, I am your brother."
"You have never fantasised about me lying in the next room, wondering what I was doing? What it would be like to fuck me?"
I must have looked guilty because she smiled again, "I knew it."
"I used to play with myself and thinking about your big cock. I secretly watched you jerking off in the treehouse when you thought nobody was around. I was surprised how big it was."
"After seeing it a couple of times, I've even fantasised about Daddy's cock. I bet that shocks you."
I couldn't believe what I was hearing.
She continued, "Did you ever catch them screwing? I did. I think mum had a thing for big cocks. I heard them whispering about it as they fucked."
A look of sadness passed over her face.
"Poor daddy. He hasn't really recovered yet from mum's passing. What a waste of a wonderful man. I guess he has to take care of himself these days."
She stayed in a contemplative mood for a while before she recovered and leaning into me, with a throaty voice whispered, "My nipples are also very sensitive. They love being pinched and squeezed."
She looked me straight in the eyes with a very challenging look.
"I dare you to touch them."
I was so shocked I just sat there.
"Come on I know you are not a wimp," She stood and slipped her top off over her head.
I could see that her nipples were now rock hard and her boobs were even better looking than I remembered.
Frustrated with my inaction, she took both my hands and placed them on her boobs and used her hands to squeeze my hands on them.
They felt so fantastic I finally gave in and took her nipples between the thumb and forefinger of each hand.
As I rolled each nipple between my fingers she moaned and whispered, "Harder, I like it harder."
We stayed like that for some minutes until she suddenly stood up.
"I've had a few cocktails and I am a little high. I am as horny as hell. Fuck me."
"But you are my sister."
She repeated, "Fuck me," and at the same time reached for my hard cock with one hand.
She rubbed her thumb across the head of my cock, spreading the pre-cum.
"See, you have a lot of pre-cum. I know you want to fuck me."
She took one step back and again with that challenging look began to slowly strip off completely until she stood there buck naked.
She lifted one leg and rested it on my knee to open her thighs.
I couldn't help but lower my gaze to her pussy which I saw was completely smooth.
Reaching down to her pussy, with two fingers she spread her pussy lips. I could see the moisture glistening there.
"Tell me you don't like what you see and I will leave you alone."
