Stepsister Dominated by Stepbrother for the First Time

Our parents were visiting a friend to celebrate her birthday. My stepbrother and I were home alone... I had just finished My homework and I was going to have a quick shower... The previous day My StepBrother and I were having a discussion about BDSM and S/M fetishes... I was asking Him some questions about that stuff because I think He knows more than He lets out... And I was right... hihi... I had just finished My shower and at that moment He decided to show Me How it really feels to be used as a fuck toy... to be spanked, whipped, deepthroated, tied with a spreader bar, and Fucked Really hard... !! I Fucking Loved it...!