"Eeeww! Get a room you fucking dykes! I mean, how gross is that!"
Rosie's high pitched voice squealed across the Webster's living room to where her younger sister Sophie and her lesbian girlfriend Sian sat entwined and snogging on the sofa. Sophie turned and screwed up her face at her older sister
"Shut up up you cow! It's certainly not as disgusting and you going out nearly every night with a different lad! Which poor sucker are you prick teasing tonight!"
Rosie gave an indignant snort and flung her long red hair back before answering.
"Whatever! I'll leave you two losers to the couch then shall I" with that the twenty year old stormed past them to the door but then she stopped and opened her small jacket to reveal a tiny, tight, white top that displayed an incredible amount of cleavage. She squeezed her tits together (she had had surgery six months previously to get them expanded) so the cleavage was huge and pointed it at her sister and her lesbian lover.
"And by the way, it's Raoul that's getting the benefit of these tonight!"
And with that she slammed the door and went out for the night.
*
Rosie and Sophie were 20 and 18 respectively and still lived at home with their parents (who right then were on a three week cruise around the Bahamas) they had never been particularly close. Rosie being an extrovert with really good looks (she had long red hair, enhanced breasts and almost model looks). Her problem had always been her attitude, she had always looked down on pretty much everyone and treated them like shit unless she could use them.
Sophie, by contrast, was much more likeable. She was quiet and scholarly and hadn't gotten into half the trouble that Rosie had and certainly hadn't shown her older sisters insatiable interest in men when she came of an age. She was by no means ugly but was not blessed with the stunning looks of her sister. Sophie had long brown hair and still had a bit of fat about her but was growing up to be a nice young woman. And then she had fallen for Sian, her blonde school friend. They had fought the attraction initially but eventually realised that they were in love and had been together for a few months now but so far only Rosie knew they were lesbian lovers.
*
Sophie and Sian spent the night in, supposedly watching a DVD. Only they didn't see much of it because they spent the entire night snogging, fingering each other and drinking wine. They were hardly experienced drinkers and were pretty tipsy and merry very quickly. With this their kisses became sloppier and more passionate and they had their hands all over their bodies fumbling and fondling until eventually they retired to Sophie's bed and carried on their liaison horizontally.
Meanwhile, Rosie had been having quite the drunken night too. She had gone to a club in town and met Raoul, loved his reaction to her skimpy outfit then spent most of the night teasing all the boys in the Club and letting her 'date' get angrier and angrier. He had been feeding her cocktails all night, knowing her reputation and realising if he wanted any action he needed to make sure she was pissed first. Then when they left the Club she flirted with a couple of lads at the taxi rank and he lost his temper, a brawl ensued followed swiftly by the police and arrests. Rosie loved it, they were fighting over her, how great! She celebrated with a couple more drinks then somehow she found a cab and made it home about 2 in the morning and she was very drunk.
By this point Sophie and Sian had moved into the parents bed as it was the only double bed in the house and were engaged in a very strenuous 69 as Rosie came home and neither of them realised she was back. Rosie had changed into her skimpy nightgown before it dawned on her that there were noises coming from her parents bedroom. Unsteadily she made it to the door and supported herself against the frame and watched her sister greedily eating out her blonde girlfriend. Neither Sian, who was on top, her pert ass pointing toward Rosie, nor Sophie realised she was watching and Rosie made no move to let them know. She was in a state of high sexual arousal herself. She had been hot just teasing Raoul and the others all evening and then watching them fight over her had made her nearly orgasm there and then. And now standing here watching these two lick and suck each other so vigorously the red head could not help but reach a hand down and under her nightie and slowly rub at her swollen and wet pussy.
Sian had her hands on Sophie's soft inner thighs, holding them open while her head was buried between them, her tongue flicking furiously on her girlfriends slick hole. At the other end of the bed this scene was repeated but with Sophie on her back. Suddenly Sian's face came up, away from her lover's cunt, that made Sophie look up to see what was wrong and both found themselves looking at Rosie smirking in the doorway.
"What the fuck are you doing? Were you watching us?!" shouted Sophie angrily, not realising that her sister had been getting off on watching them.
Rosie never had liked being questioned or shouted at and with a drink in her she could be real mean.
"What do you mean what am I doing? I'm not the one in mum and dad's bed eating some skank's pussy am I? I'll tell you what here let me help you."
With that Rosie disappeared into her room and returned with a canvas bag and threw it at the naked teenagers.
"See if you want to use those on each other but you'd better make the most of it because tomorrow I'm phoning mum and dad and telling them everything, you, her, tonight, every fucking thing!"
