A Little Grey Mouse, Part 3

by Nellie of Sweden

Three days after the fire my friend and Linnea's big sister Rebecka was released from the hospital and came to our place. Linnea was like glued to her at first and anyone could see that she really had missed her sister. Their parents came home too and they were all grateful that my family could take them in. But our house was very big and it was no trouble at all.

Becka and Linnea shared the room next to mine and that night I was lying in my bed listening really hard to try to hear anything that indicated sex games between the two sisters.

At first there almost wasn't a sound at all so I sneaked out of bed and out in the hallway and put my ear to the keyhole of the door. And now I could hear them whispering in there. I couldn't hear what they said but I heard giggling as well and guessed that they were cuddling and kissing.

But suddenly I heard a short scream from Becka and then a little laugh.

"Linnea! Are you out of your mind?" she said laughing and giggling. "Mum and Dad would spank you dead if they had seen that."

They both giggled and Linnea said something I couldn't hear. In my mind I drew the picture of Becka naked on her back with her legs wide open and Linnea on her hands and knees eating her sister out.

Then I heard Becka again.

"Oooohhhh, Yessss.... Yes, Linnea! Don't stop, baby!"

I tried to look through the keyhole but it was too dark inside.

Suddenly I got the feeling I was observed and when I looked up I saw my own sister, Miki, standing there smiling.

"And what do you think you're doing, young lady?" she said with a smile.

I blushed from embarrassment and looked at my feet for a second or so.

"They're making love," I whispered pointing at the door.

"So what?" Miki said. "You and I do it all the time so why shouldn't they?"

I put my hands over my mouth to try to cover my giggling. Miki reached out her hand at me.

"Come here, you little brat," she said. "Come to bed with me and I'll help you put out the fire in your pussy!"

By then I remembered that the last time my cousin/girlfriend Erica stayed the night in my room she had left the strap-on in my drawer and now I wanted Miki and me to use it.

"My bed, Miki," I said. "Please, let's do it in my room! I've got something to show you..."

Inside my room Miki silently closed the door and turned the key to lock it. Then we suddenly heard noises from Becka's and Linnea's room. It was Becka giving up a little scream and the giggling from both of them.

We listened and giggled too but then Miki looked at me with her eyebrows a little raised.

"So... what is it you wanted to show me?"

"Be patient," I said. "All in good time, as Daddy always says!"

I pulled my pyjamas off and Miki removed her tank top and panties and we fell into each other's arms and started kissing.

"Would you like to fuck me?" I said.

"Sure sweetie," Miki whispered. "I'll girl fuck you all you want. You know that!"

I reached down in the drawer with my hand and found the strap-on. I pulled it out and showed it to my sister.

"With this, Miki," I said with a smile.

Her eyes were sparkling from surprise and excitement.

"Wow, Nellie..... I've never seen one of those! It's so big...."

She put her hand around the plastic penis and blushed a little.

"Is it Erica's?" she said and I nodded my head.

"Does she... use this on you?" she asked and I nodded my head again.

"Doesn't it hurt? I mean... I was 14 when Jimmy Peterson took my cherry and his dick was much smaller than this... thing... and still it hurt like hell. I thought my pussy would explode! And you're only twelve..."

I laughed at my sister and pulled her closer for a kiss.

"Erica fucked me with this when I was 8," I said. "You know the summer before the first time you and I made love."

Once again we heard a little scream from the other room, this time it sounded like Linnea. We both giggled, excited by the fact that another pair of sisters were making love on the other side of the wall.

"Put it on, Miki," I said. "Put the cock on and be my boyfriend for a while."

She stood up beside the bed and held the strap-on in her hands trying to figure out how to put it on. And quite soon she found out and I giggled a little when she came back to bed.

"OK, little girl," she said. "Spread your legs for me.... Big bad Uncle Mike is going to fuck you!"

We don't have an uncle Mike but of course she used the male form of her name. And I played along in the roleplay.

"No, please, Uncle Mike! Don't put that big thing inside me.... it's way too big! You'll rip me apart!"

"Spread and shut up, you little slut," Miki said. "I'm gonna fuck you and that's it! If you don't shut up I'll stick it in your ass instead and that probably hurts even more!"

"Oh, no! Please not in my ass..... fuck my pussy instead, Uncle Mike!"

Miki put a pillow under my ass and then started to penetrate me. I pretended to be scared and hurting at first and I could see in Miki's eyes that she was very excited by this little game. She pressed the dildo all the way in, as far as it would go. Then she looked at me again.

"Does it still hurt?" she said with her "male" voice. And I replied with my "innocent-little-girl" voice.

"No, Uncle Mike.... I like to feel your pee-pee inside me.. Fuck me more!"

She fucked me harder and harder and her fingers rubbed my clit while the big strap-on dick went in and out of my soaking, swollen pussy.

My orgasm was so intense I couldn't help screaming right out but the second after I realized that maybe Becka and Linnea would hear so I covered my mouth and held my breath.

Then we both heard loud laughter from the other room and we understood that they had heard us and knew what went on in my bed. Miki kissed my mouth and smiled at me.

"Well, Nel' darling.... seems we have another pair of lesbo-sisters as neighbours! Do you think.....?"

"What Miki...?"

"Do you think Becka and Linnea would like us to play together, all four of us?"

We kissed again, a long hot kiss before I answered.

"I don't know for sure but I can tell you I will do everything I can to make it happen! Linnea is wonderful to have sex with and I can't wait to try Becka."

"Yeah..., she sure is cute," Miki said. "Nice boobies."

"Shall I go and ask them? I mean.... if they just had sex they're already horny enough and then there's less risk they'll say no."

Miki hid her head under my pillow, giggling and blushing when I got up. I went out in the hallway totally naked and opened the door to Linnea's and Becka's room. It was dark but I could see them lying in bed together. Becka laughed a little.

"What do you mean by raping my baby sister," she said with a laugh. "I think I just might have to punish you!"

They giggled like crazy and I laughed too.

"I didn't... she wanted me to do everything I did! And now.... since we all are playing the same game... Why don't we play it together? All four... in my room!"

For a moment I was afraid they wouldn't dare but suddenly Becka stood up, naked and beautiful and pulled Linnea by her hand out of bed. I reached out my arms at Becka longing to kiss her and felt her naked body against mine, and when we embraced each other I could feel that Becka had longed for it as much as I. So I smiled at Linnea and said.

"C'mon, sweetheart! You can have my sister if you let me have yours for a while."

With my arm around Becka's shoulders and Linnea's hand in mine, I went back to my room. Miki looked at us and blushed at first, but the embarrassment passed quickly when she got her hands on Linnea's skinny little body.

Becka and I kissed and cuddled and she whispered that she had wanted me from the first time we met. Soon we were in 69 position on my bed and Linnea on her back beside us getting her pussy eaten by Miki.

"Oh, God, this is crazy! But I love it!"

Those words were said by Becka over and over again in a bed full of naked hairless girl pussies and firm young breasts where tongues and fingers explored each other's wet entrances.

We kept making love until almost 3 o'clock in the morning when we finally collapsed and went to sleep. And the best part was that it would be weeks and weeks before their house would be ready for them to move back in again!