My first lesbian sleep over

Note:All characters and events in this story are completely fictional.

(This is my first story so I hope you like it.)

Liz rang the doorbell to her best friend Kate’s house. She had come for a sleep over and was really exited. The door was answered by Kate’s little sister Amy, she was wearing a mini-skirt and a bikini top since it was a hot day, and Liz couldn’t help notice what a great body she had, with amazing tanned legs and some cute C cup tits. Liz could see Amy’s nipples through her top and found herself strangely aroused by this. 
“Hi Liz, come on in, Kate’s upstairs, you can go up”, said Amy.
“Thanks”, replied Liz, stepping through the doorway.
Liz jogged up the stairs and into Kate’s bedroom.
“Hi Liz, just put your stuff over there, you’ll be sleeping in hear tonight. I’ve got a movie out, I thought we could watch it now, is that okay?” said Kate.
“Yeah sure, are we going to watch it in hear or downstairs?”
“In hear, we don’t want Amy interrupting us.”
About halfway through the movie Liz excused herself to go to the toilet. As she walked down the corridor she saw that the door to Amy’s bedroom was open, she glanced inside and to her amazement she saw Amy lying naked on the bed, fingering herself! She looked away quickly, shocked, but again she felt strangely aroused by the sight of her friend’s sister naked and pleasuring herself. She turned back and carried on watching for another couple of minutes, the rhythmic motion of Amy fingers moving in and out of her dripping cunt made her very wet. She headed to the bathroom to satisfy herself, but decided to leave to door open a couple of inches in the hope that Amy would be able to watch her as she had watched Amy. She pulled her underwear down and began to finger her very wet pussy, after a few seconds she began moaning loudly. She heard footsteps on the landing and saw a face look in the gap in the slightly open door, but pretended to have her eyes closed. The face stayed at the door until she reached her orgasm then disappeared.
Liz licked her fingers, then made her way back to Kate’s room and apologised for taking her time and asked what she had missed.
Liz and Kate finished watching the movie and agreed they would get an early night and get up early. They said good night to each other. 
Within about 15 minutes Liz heard Kate’s snores fill the room, suddenly an idea crept into her head, she had heard Kate’s Sister go to bed earlier and could also hear the sound of Kate’s parents down stairs watching T.V. She slowly slid out of her sleeping bag and tiptoed to the door, she then made her way along the landing to Amy’s room, and she slowly turned the doorknob and stepped into the room, and closed the door behind her. She turned to see Amy lying on the bed with the covers thrown off wearing only a nightshirt and a pair of pink cotton panties. Very quietly she knelt next to her bed, and reached out and took hold of each side of Amy’s underwear, and gently tugged. Her heart was pounding; Amy stirred a bit but soon settled again. Liz tugged again at the panties, and slid them down to Amy’s ankles, and off her feet. There before her was Amy’s Beautiful hairless cunt. Liz bent down lower and inhaled the sweet aroma of Amy’s fresh girl juices. She looked up at Amy, she was still sound asleep. She looked back at Amy’s cunt and lent right down and gently ran the tip of her tongue along the length of her slit. She looked up; Amy turned her head a little but was still asleep. Again she lent down, and licked Amy’s slit, a little harder this time, and again, and again. Amy opened one eye and looked down. Liz bent again and licked, even harder, and again, this time sticking her tongue right into Amy’s Vagina. 
“What are you do-OOOing” moaned Amy.
Liz licked again.
“I’m sorry, do you want me to stop?” asked Liz
“No, please don’t stop, carry on, that feels so good, please carry on”
“Get up with your back against the head board”, commanded Liz.
Amy did as she was told, and Liz climbed onto the bed and continued her licking more vigorously. Amy began to moan. Liz continued to dive her tongue deeper and deeper into her cunt, whilst removing her nightdress. Suddenly she felt something warm and damp on her own pussy, she looked down to see Kate lying underneath her lapping away at her dripping wet vagina! She stopped her work on Amy.
“I’m sorry, I couldn’t stop myself, the sight of you doing that to my sister made me so wet, I’ve been watching for about a minute, please can I join in?” asked Kate.
“Of course you can, just don’t tell anyone about this, okay, this is our secret!” replied Liz.
“What’s going on” asked Amy, looking up having noticed Liz had stopped rapidly sticking her tongue into her pussy. “Oh my God, Kate!”
“It’s ok, I want to join in, I won’t tell anyone” said Kate.
“Okay” agreed Amy.
“Okay, how about we get into a kind of triangle position, wear I’m licking out Kate, Kate’s you’re licking out Amy, and Amy’s licking out me!” suggested Liz. 
Kate and Amy looked at each other and smiled and both said “okay!”
So they got into position and got to work with great enthusiasm, all letting out loud moans continuously, after about 5 minutes the door suddenly opened.
“Oh my God”, gasped Kate’s mom, “what’s going on in hear?” 
All three girls turned their heads and said nothing, each one to shocked to say a word.
Kate’s mom stepped into the room and closed the door behind her, and to all the girls amazement undid her skirt and pulled down her underwear.
“Girls, when I was your age I had a lesbian experience, I’ll never forget it, it was the best sex I ever had, please let me join I and I won’t tell your father about this.”
The girls looked at each other, and from the expression on their faces it was clear what the answer would be.
“Yes of course its okay Mrs Anderson!” said Liz with a tone of great excitement.
“Okay,” said Sarah (Kate’s mom), removing the rest of her clothes, “Liz, you lie down in front of me”. She did as she was told; Sarah then crawled over her so that her pussy was directly above Liz’s mouth.
“All right Honey, start licking”. Again Liz obeyed, reaching round, grabbing Sarah’s firm ass, and pulling her cunt onto her face where she proceeded to drive her tongue into it.
“God that feels incredible, keep it up, now Kate can you kneel behind me and stick your tongue up my asshole …(a pause as Kate moved into position) oh yeah, really
lick right up there…that’s it, now Amy come and stand in front of me”, Amy moved and stood in front of her, she responded by reaching round, grabbing her ass, and shoving her tongue into her daughters already dripping slit, to which Amy let out a high pitched moan of delight and pleasure. At the same time Sarah reached even farther up Amy’s butt and stuck two fingers into her tight hole, which got the response of more high pitched moans.
They kept this pace up for another few minutes, until both Amy and Sarah came to an incredible orgasm, Sarah’s juices flowing all over Liz’s face, and Amy’s juices flowing all over her mothers. 
“That was amazing girls, thank you so much. Now Amy, Kate and Liz haven’t came yet, so what are we going to do about it?” asked Sarah.
“I’ve got and idea” replied Amy, “Kate and Liz, you both kneel down on all fours facing each other so you can kiss”, Both girls quickly got into position, and lent forward to kiss, their lips met each other in the air, both girls tongues flew out of their mouths and wrapped around each other, this was both girls first lesbian kiss, and they would remember it for the rest of their lives.
“Now mom, you go and lie beneath Liz, and I’ll go and lie beneath Kate with our feet pointing towards each other, from that position we can lick out each our girls, finger their asses, and play with each others cunts with our feet”, said Amy.
“Great idea”, replied Sarah practically jumping into position. 
So Amy and Sarah got to work while Liz and Kate remained in their oral embrace. 
After a couple of minutes Liz and Kate came to an earth shattering climax, and climbed off their respective tongue fuckers, leaving their faces covered with their cunt juices, but Amy and her mom stayed where they were, each having a lot of fun playing with the others clitoris with their toes.
“God that’s good, yeah rub it hard with your big toe, oh, oh yeah that’s it” said Amy, coming to her final orgasm of the evening, but she carried on playing with her mom’s clit until she to climaxed.
“That was great girls, thank you so such, and Liz, you can come for another sleep over tomorrow night, don’t you have any sisters?” asked Sarah.
“Yeah I do, two actually, one older, one younger.”, said Liz.
“Great they can come along as well next time, will you invite them for me?”, said Sarah.
“Of coarse, I’m sure my older sister will want to come over once I tell her what we’ll be doing, I once saw her lick out all three of her best friends at a sleepover when she was 10.”, said Liz a smile suddenly springing to her face at the idea of spending tomorrow night, ramming her tongue into her sister’s pussys.
“And I think I’ll speak to your mom, and see if she wants to come over.”, said Sarah.
“No, please don’t mention any of this to my mom.” , Begged Liz.
“Relax, your mom was the person I had my first lesbian experience with, she’s fantastic with her tongue, now who wants to quickly clean up my vagina, it’s still covered in my juices!”, asked Sarah!