義理の妹がお風呂に入っているところを私が撮影したことを知ったら怒るでしょう

I want to stick my rock hard cock in my stepsister's shaved pussy but I'm not sure if she'll let me. I agree to film her naked in the bath and jerk off to footage in my room. I'm generous with it and you can also watch and masturbate with her