Jade was a small fat 16 year old, living with mum, dad and older sister Zoe ( she was 22 ). It has to be said Zoe was rebellious type, which drove mum and dad crazy. One weekend mum and dad headed to a hotel for break leaving Zoe in charge. Zoe started giving jade a hard time and making her life hell. Jade was crying and upset in her bedroom. When door knocked hey sis, Zoe said have I upset you. Leave me alone jade shouted. Zoe ok if you do something for me I leave you alone. What you want. Do you agree. Yes if you leave me alone. Zoe smiled we’ll come to my room naked. No way jade shouted. Your choice and went back to her room. Jade lay on her bed thinking about it. Oh shit I have to do it. With that she started to get naked, then she remembered she had higheels in wardrobe so decided to wear them. She walked to Zoe’s room knocked door. Sis can I come in. Why. Please can I come in. Ok come in Zoe said. Jade opened door and stood their naked. Zoe smiled, now get on my bed. They stared kissing as Zoe caressed jade’s tits. Soon she’s sucking them biting her nipples. Jade moaned and moaned more when Zoe started to rub her hairy pussy. Soon Zoe was between her legs licking her young sisters pussy and fingering her to jade’s juices covered her face. Zoe got naked and made jade lick her pussy, oh fuck sis so good. When jade thought it was over, Zoe put on strap on, I’m going to fuck the hell out off you. Jade protested but in vain. Soon the strap on was deep inside her and without mercy Zoe fucked her young sister hard to both cum. Jade was shattered but satisfied. But Zoe lied the rest off weekend she used her sisters body for own pleasure even toying jade’s ass. Now everytime mum and dad or away jade knows she’s going to be Zoe’s sex toy. But jade wanted revenge and one day got into Zoe’s room and stole the strap on. She waited for her chance. Then one night her sister came home drunk. She sneaked into Zoe’s room. Zoe was lying drunk on top off the bed. She poked her sister but Zoe was unconscious. Smiling she pulled Zoe’s pants down and wearing the strap on eased it into her sisters ass. Zoe moaned but jade was nearly in full and began fucking her sisters ass, just like she had done to her. When she was finished, she peed all over sister. Next day at breakfast Zoe said did you fuck me and pee on me. Yes jade said with a smile. Instead off shouting they have become secret lovers.