Now it's my s****r Kay's turn with me

I had just had my 1st sexual experience with my Uncle Warren, he'd sucked me off then had me fuck him in the butthole with my nine year old cock bareback. When my f******n year old s****r Kay walked in and stripped and got into bed, she started to play with herself and was saying that Mom would've been pissed if she had caught us because she wanted to be my first lover. I was slamming my hard little 6 1/2 inch pee pee up my uncles butthole and I felt that all too familiar tickle, when Kay shoved her pretty red painted toe in my mouth. She came instantly, and of course I followed her lead. I tried to pull out of Uncle Warren but instead he pulled me in deeper with his tight asshole, and wouldn't let go. I looked down at my s****r who saw that Uncle Warren was about to cum, with that I heard her start to give him a blowjob and I could feel his ass muscles just milking my dick. With that my Uncle laid me face down ass up on the bed and Kay walked up and started to spit my uncles load onto my virgin butthole and she slowly fingered my ass while she blew our uncle to get him rock hard again, he leaned over and told me that it's gonna hurt for a few minutes until I got used to it, and that he would stop anytime I wanted. With that he started rubbing his hard cock into my butthole, and he was right it hurt like hell. But after about 5 minutes he pushed another inch or two in and gave me time to relax, then he started giving me these slow loving deep strokes until he had his 8 inch cock fully sliding in and out of my young tender ass. The next thing that happened was amazing, Kay scooted over until we were in a sixtynine with me ontop, now Kay told me to lick her little magic button. And she started to suck me into her mouth.my head started spinning the harder she sucked and Warren fucked. It seemed like we all fell into the same rhythm. First I felt Warrens dick start growing then I heard him say that he was going to cum and that he was going to cum in my asshole. Boom it felt so hot and filling, it started to leak out, then Kay locked her feet behind my head and told me not to stop until she'd came and to open my mouth as she was cumming. She lasted about 15 more seconds until I heard her say she was cumming and with that she pushed my up with her feet and held my mouth open with her big toes. Squirt. She squirted in my mouth for about 25 seconds and told me to spit it into her mouth. She gargled it and spit it back into my mouth and told me to swallow, then give her something to swallow, that's it I can't take it anymore. Boom I came and she and Warren sucked me dry again. He looked at me and Kay and said that was his best fuck session ever. Not bad for a nine and f******n year old huh.