You Used Your Step-stepdaughter Like a Whore

I am in my room on the bed masturbating wearing very revealing panties. I indulge in the pleasure so much that I don't see what is going on around me. Step-Daddy is peeking through the door and he catches me touching myself. I get mad because I need privacy and I want him to leave but he is just staring at me. He calls me a slut for wearing these panties. Step-Daddy, I am a good girl, I am not a slut! He tells me that I wouldn't wear anything like it if I wasn't a slut. He wants to smell my panties to get a taste of my pussy. Step-Daddy! That's so inappropriate! He stats blackmailing me - he will tell everyone that I am a whore if I don't do it. I take off my panties and put them close to his face, he loves it so much that he wants to see me spread my asshole for him. Step-Daddy, you're such a pervert. My ass spread in the air makes his cock hard.