All characters engaging in sex are over 18.
*****
After our first, fumbling fuck my sister and I learned each other's hot buttons gradually. We had plenty of opportunity. Mum was usually already at work by the time I got home, Annie usually arrived just before me. Even on the weekends we saw less and less of our mum, she worked really hard and it worried us a little, even though it gave us the opportunity for unbridled incest.
Our second occasion was the day after our first. Annie had showered and I went into the bathroom. In those early times we were still a little shy around each other naked. Annie had a towel around her while she dried her hair but didn't leave the bathroom while I showered.
"Danny?"
I answered over the sound of water jet: "Yeah?"
"Can I see your cock?"
"Uh, yeah, I guess."
She slid the shower screen aside and looked, then left it open and watched me shower. Knowing she was looking at me with interest made it grow slightly. She giggled.
"Oh that's neat! I wanted to look 'cos I haven't seen it soft yet, but now it's warming up!"
"Show me your tits and it'll go fully hard."
"I'll do better than that..."
Annie dropped her towel and squeezed into the cubicle with me. She was so close that my cock grazed her tummy, in its inevitable upward journey. It delighted her: "Oooh, nice!" She cupped my balls and that made me as hard as ever, now twitching involuntarily. Annie touched it, exploring, feeling, gently stroking. She nestled in close and whispered up into my ear: "Like that, my dirty brother?"
"Mmm, very much."
"Only a few days now and we can do it again..."
"Do what?"
She giggled: "Fuck, mate. We can fuck again."
I twitched some more when she swore like that.
"Oooh, he likes it when I talk dirty. Can I make you cum, do you think?"
"I'm sure of it."
"I mean, what if I said, say, 'would you like to fuck me, Danny?' Oh yes, he likes that idea!"
He certainly did. I stood still under the shower while my sister masturbated me and teased me with her dirty talk.
"Mmmm, Danny. So let's be clear. I'm your own sister and you want to fuck me, right?"
"Yesss."
"I mean, fuck me
again,
of course."
"Yes."
"So, even though we can't, you can still touch my pussy, right?"
I bent my knees a little and slid my hand down her wet tummy, over her mound, and curled two fingers into her pussy. It was warm, it was wet, and it opened to my touch.
"Oh, nice. You have your fingers where your cock was, remember?"
"Oh yes."
"Good. I remember too. You had your cock in there, and you
fucked
me, right?"
"Yesss. Oh fuck, Annie!"
"Right now just imagine we are fucking. You're on top of me, thrusting..."
"Mmm"
"I'm wet. Really wet in my pussy. Imagining that?"
"I'm feeling it."
"Yes, very good."
Now she nibbled my ear, and whispered: "Are you going to cum soon, Danny?"
"Soon."
"Good. Oh my, I think your balls just got tighter. So, Danny. Remember what it felt like to fuck your little sister's pussy."
"Oh shit, Annie..."
"Yes, come on Danny. Remember it. Feel my pussy now. Imagine that's your cock in there..."
"Oh Annie, I'm gonna cum!"
"Yes, big brother. Cum. Cum like you did in my
CUNT!"
That was it. She'd never said that word before and the images in my mind's eye and her whisper in my ear was enough. My cock twitched and jerked as it unloaded my cream jets over her hand and tummy. I looked down and saw it all, the jizz immediately washed away under the shower. I heard Annie giggling even as the last jet sputtered out.
"Oh jesus Annie. You fucking fox! That was horny!"
"Yeah, I just kinda played along. So, note one for future reference. Danny likes dirty talk. OK, you wanna let go of my pussy now?"
"Um, no not really."
"Seriously. I gotta go pee."
"Not letting go. How bad you need to pee?"
"Not that bad, Danny, it's nice. Look, like this..." She showed me how and I began finger-fucking her gently. I knelt for better access. There was little room, and she turned the shower water off so I wasn't under the jets any more.
Annie played with her tits and cooed while I played with her pussy. She still dripped on me and I watched as rivulets of water ran down her perfect thighs, I kissed them, licked at the water. I wanted to lick her pussy but there was no room, so I pressed and prodded at her clit instead. I was learning what she likes, and it was working. Her breaths became pants, and after a few minutes of this she was moaning with each intake of breath.
Suddenly she quivered, trembled, and swore just once as her pussy spasmed ever so gently around my fingers. It lasted mere seconds, then I let my fingers slide out of her. Annie pulled me up and kissed me gently, then said: "Danny, the minute it's safe I want you in my pussy again."
"Count on it. When?"
"Friday."
"Shit. Three more days."
"Yeah, I know."
"Fuck that. I'm going to get condoms."
"Good. Go now. I'll be in my bedroom. Hurry. I want to be fucked."
"That's good, cos I want to fuck you."
"Well stop gibbering and get dressed."
"I'm already gone..."
I hurried there and back. Sure enough, Annie was on her bed, unashamedly naked. I ripped my clothes off and looked at her. She watched my face as she slowly, tantalisingly opened her legs. Her moist pink slit winked at me, beckoning. She drew her knees up and apart. Annie was completely open for me. I knelt at the end of her bed, fumbled the condom on, and lay on top of her.
"That thing safe?"
"Yeah. It's on."
"What you waiting for. Stick it in!"
"Mmmm, delicately put. Annie?"
"Yeah?"
"Let's try it slowly this time?"
"Sure, why not. And Danny?"
"Yeah?"
"Stop talking and FUCK!"
I laughed as I aimed at her open box. We wiggled a bit in our inexperience but as soon as it felt right I pressed and sank fully into her.
"Oh yeah, Danny. Shit! Why didn't I get condoms before?"
"Annie?"