Well I'm a lezbian, my name is Ashleigh and I have a twin sister Kayla. After we finished year 12 my sister and I moved into a appartment together. Anyway I should really get to the point.

It was a boring wet day with nothing to do, nothing good on t.v, friends are busy so my sister asked me if I wanted to play a game. I thought yes to kill some time so she went upstairs and came back telling me I needed to be blindfolded, as she handed me a blindfold.
After I put it on she was rustling within a bag and I couldn't make out what it was until I felt a cold steel cuff close on my left hand. I didn't want to be tied up and immediately swung around to take a swing but she caught my right hand and cuffed it, so I was then cuffed in front. I took the blindfold off and ordered her to let me go when she took her panties off from under her skirt and shoved them in my mouth and next came a ball gag which ended up locked so I couldn't take it off.
She then brought my arms up and connected a chain from my cuffs to a special hook she must of put on the ceiling and now I couldn't go anywhere. Next was a spreader bar which made my legs go further than I could possibly imagine and next was the fun part for her. She knew I liked pain from all the stories of sex we shared so she kept cunt punting me for 2 minutes. I was wet and horny for more when she ripped my clothes off and carressed my nipples before attaching nipple clamps. She then sucked my pussie dry and got up and came back wearing nothing but a strap on. The dildo on this one was huge it was even bigger than a horse's dick. As I protested for this to stop as she was walking closer and closer I could see her wicked smile. She slapped me and told me to shut up. Here I was locked in place even my spreader bar was locked on each ankle and about to get the biggest dildo I have ever seen inside me. What amazed me she didn't start but only to mitten my hands into closed fists and uncuffed me. She locked my mittens behind my back and took the spreader bar off. I made the choice to run but she tripped me and brought me back sitting on my stomach and worked to perform a breast bondage. Next she fed a rope on the hook in the ceiling and connected it to my breast bondage. She got my legs and tied them to my thighs so I was on my knees spread. The next thing she pulled the rope and I was painfully lavated into the air and my pussie meeting the dildo. She tied the rope off and decided to have some more fun by taping a vibrator to my pussy setting it on maximum. As that happened she inserted the dildo deep and hard and fucked me as fast as she could. It felt lik forever and I could tell after she was finished she was really tired so I thougt it was the end but the next thing she pulled out two fuck machines and had two of the same dildos. I couldn't do anything as she inserted thm both and they were turned onto maximum depth, speed and hardeness. She wished me good night after putting weights on my nipple clamps and as I was protesting when she walked up the stairs she went to my room. She had comeback with my sexiest lingerie I own which fit her nice and snug next she spanked me while the vibrator and the dildos were making me cum more and more. For the finishing touch she blindfolded me with all her dirty panties by placing them on my head and next came connecting my nipple clamps to a fan which was turning on the time affected her nipples. I was left like that the whole night and I didn't get a wink of sleep. She freed me besides the mittens and asked how was it, I told her it would've been better if I had prepared for it but really love bondage now and asked hr to get me out of the mittens. All she did was carry me upstairs and placed me on the bed allowing me to get sleep. My sister and I now play a game with me being her slave or I will be the dominator sometimes but I prefer to be the slave.