Mega orgasm control!!! Taught by evil stepsister!

I'm sure you're familiar with it, you go out for a bit in the evening, want to be home at a certain time and suddenly it's much later than planned. At least that's how it's been for me recently and it's always been a thorn in my otherwise lovely stepsister's side because she's been brought up much harder and also punished. Well, it slowly became too much for her that I could come home whenever I wanted and decided to close the educational gaps herself. Of course, I didn't take her and her instructions seriously and was late again this time, albeit only just. I was amazed when she was waiting for me in her lacquer outfit and already had a few things ready. It seemed as if she had been inwardly hoping and waiting for this moment. She made short work of me, tied me to the chair and literally ripped my already far too thin dress off my body. But I would never have believed what happened next. To be honest, I don't want to have to find out what else she's capable of after this one time. Although it was somehow pretty cool and definitely cooler than everything that happened at the party.