Mum was on her back, her tits wobbling, as Stacey’s tongue plunged back and forth into her cunt. Mum’s groans got louder.
My trance was interrupted by Laura’s elbow, digging my ribs. She gestured back to the hallway, leading me forcibly away.
We could still hear mum’s groans as we walked away. Laura led me by the hand to the living room. She turned off the lights, put the wine glasses in the kitchen, then led me to my bedroom.
Inside, she sat me down on my bed. I was still in shock. Then Laura began to undress. I stirred back to life and watched as she shed her underwear. I also began to undress as Laura climbed into my bed. I got in beside her.
Under the covers she grabbed my cock.
”One mention of mum and Stacey and I’m out of here. Understand brother dear?”
I nodded as she stroked my penis. She disappeared under the covers and began to tease my sensitive tip with her tongue, before plunging me further into her mouth.
I was just about to cum when she stopped, sat up and pushed off the covers. She manoevred herself on top of me and lowered herself onto my anxiously waiting shaft. The end of our ‘no fucking’ rule!
I’ve been inside a few vaginas before but knowing this was my sister’s and therefore forebidden fruit, somehow made it feel even more delicious. She was warm and moist, a little bit tight. Oh fuck.
I felt my balls tighten as she rode me like it was the most natural thing. She started to cry out as she thrust over me.
I told her to be quiet as our mum might hear us. Then I gasped as I shot stream after stream of sperm into her cunt. She continued to push onto me before she also came.
We lay in each others arms, hot and sweaty. Then fell asleep.
I awke. The room was dark. I looked at the clock. One fifteen. I remembered Laura as I realised she wasn’t in bed next to me. In her bed, I thought. Then I remembered mum was in her bed.
I slunk out of my bed, out of my room and into the hallway. Darkness, except for a light in the other bedroom, with it door almost wide open. Again, I thought.
I looked towards that room. Surely not. But I could hear noises. I crept along the hallway. As I stood outside, almost afraid to look in, I realised that I was naked. Naked and hard. I peered in.
My cock was twitching so much it felt like it would fall off. Mum on her back, licking Stacey’s cunt. Laura bending down licking her mother’s cunt. I watched, again in a trance. I began to stroke.
Not for the first time I realise the sensible thing would have been to walk out the room, close the door and maybe have a nice quiet wank in my own room. That is how I should have behaved when I first saw Laura naked earlier in the week.
But common sense goes out the window when confronted by opportunities like these.
Quiet as a mouse I approached the bed. I sood behind Laura, who was crouching over mum. I held Laura’s hips and slipped my cock into her exposed fanny, taking her from behind.
She stopped licking mum and gasped when she turned to me. But she didn’t stop me. Mum looked up at me as I pumped my sister, who in turn began to lick mum even more furiously.
I looked at Stacey, looked at her eyes. She was grinning. Almost taunting me. As if to say ‘look I’ve won. Look what’s going on.’
Shortly, we moved. Mum got up on her hands and knees, allowing Laura to lick her from behind. I carried on thrusting into my sister, as Stacey came round behind me. To my amazement she put two fingers up my ass.
I was about to protest but realised I felt even hornier. Laura shook as she climaxed, then I heard mum shout out that she was cumming. But with Stacey penetrating my ass I experienced the greatest moment of my life as I came in my sister, harder than I had ever come before.
I tried to lie down, but Laura immediately pulled me up and dragged me out the room. She led me back to my bed before she lay down beside me.
”Why?” I asked.
”Just,” she whispered, holding a finger to her mouth as if telling me to be quiet. She is definitely the boss in this ‘relationship.’
Laura soon fell asleep, exhausted, but I struggled to sleep.
As the first hint of daylight entered the room, hours later, I was thrilled when Laura stirred. She shifted onto me and we enjoyed a slow lazy fuck. I nibbled on her tits as she gently pushed her cunt forwards and backwards on my cock.
When I had cum inside her, she pulled off me and ‘washed’ my member clean with her tongue, licking off any last drops of cum. Then she kissed me, and I could taste our juices in her mouth.
We both fell back asleep and were woken by both Stacey and mum entering our room. They had brought us a coffee each. Stacey wore nothing but a skimpy pair of knickers. Mum was fully dressed, looking like any respectable member of some local church community.
They made no mention of mine and Laura’s nudity. Mum opened the window and looked at us, as if hinting that the room smelled. It probably did, of sex. They left the room.
First Laura, then I showered. When I came out of the shower I was told that Stacey had gone.
”Interesting, that girlfriend of yours.” Mum said dryly. I realised this was the first time I had heard mum speak since before all this madness happened.
Was she embarrassed? Angry? She knew that her two children were fucking each other. But she had also joined in. In fact it could be argued that she had started last nights games.
We packed the car in near silence. All three of us seemed lost for the right thing to say.
”It’s time to go,” said mum.
”Ok I’ll see you both at christmas,” I offered as an answer.
”Before we go,” mum said sheepishly,”I’d rather you didn’t mention this to your father. Not that you would. I think we all got a bit carried away. Too much wine. Best forgotten don’t you think?”
”Yes mum,” Laura and I answered almost in unison.
”I’m sorry that you both had to see your mother like that. And I’m sorry it got so out of control that you both ended up in bed together.”
”Yeah, that was disgusting. I’ll never stop washing myself after he went near me,” shouted Laura, feigning horror at the idea.
I watched as they climbed in the car, and drove away.
About twenty minutes later my phone beeped.
Laura.