My step-sibling secretly records me self-pleasuring in the kitchen

I've been harboring a secret from my step-sibling. Every time I'm alone in the kitchen, I indulge in some self-pleasuring. Little did I know, my sneaky step-sis has been catching me on camera. When she confronted me, she revealed her naughty plan to use our intimate moments for her own pleasure. She's a teacher, and she's always fantasizing about her students. So, she's turning our secret into a hot little film featuring me and my ample bosom. It's a bit weird, but it's also kind of exciting. I'm not exactly sister material, but I'm down for this kinky experiment. We're turning our home into a homemade porn studio, with me as the star. I'm not just a pretty face, though. I've got a talent for turning a simple kitchen cleanup into a steamy solo session. And my step-sis is right there, recording every moment of my naughty kitchen escapades.