I don't mind my step-sister doing her yoga in the living room but when I came downstairs the first thing I see is her ass as she was bending over in the teeniest leotard I ever saw and while I love looking at hot girls I really didn't need to see my step-sister wearing something so skimpy around the house. When I told Rachel how I felt she blew me off like the brat she is so if she wanted to be a bitch and not respect my wishes I decided to teach her a lesson she would never forget and that meant tying her sweet ass up! Throughout the afternoon I systematically roped Rachel up tighter and ...

I don't mind my step-sister doing her yoga in the living room but when I came downstairs the first thing I see is her ass as she was bending over in the teeniest leotard I ever saw and while I love looking at hot girls I really didn't need to see my step-sister wearing something so skimpy around the house. When I told Rachel how I felt she blew me off like the brat she is so if she wanted to be a bitch and not respect my wishes I decided to teach her a lesson she would never forget and that meant tying her sweet ass up! Throughout the afternoon I systematically roped Rachel up tighter and tighter, adding rope to her elbows put my snotty step-sister in instant agony, and damn....I couldn't help but touch and grope her in ways a step-brother shouldn't touch his step-sister but geez she looked so hot I couldn't help myself! "I'm going to tell step-mom if you don't untie me!" she yelled but all that did was get her ballgagged hard and then I again left her to thrash, squirm and struggle desperately on the floor and damn was she pissed! Eventually I lashed her forearms tight against her back putting her in further physical that was truly hell but the pretty bitch deserved it, the bratty attitude was unnecessary and since our parents are out for the day I was in no hurry to let her go. And since I was feeling particularly sadistic now I finished Rachel off with a severe HOGTIE that left her barely able to move a muscle, her eyes looked at me with true regret and I knew she must have been suffering badly, she drooled pathetically past the huge ball in her mouth, her fingers flexed and she twisted her wrists but all that did was pass some time. I figured a couple hours like this would change that attitude and there wasn't a thing she could do about it!