Is your stepsister that PERVERSE too?

POV! Imagine me as your stepsister waiting for you in the stairwell outside your room. Wearing the dress that you've always particularly liked on me. Sexy heels to go with it. I wanted to thank you for fixing my car last week. I slowly take my knickers off and hold my bare cunt out to you... Naa... could you resist if I slowly get down on my knees and start stuffing your spanking into my fuck-mouth? My little stepbrother... come on, fuck me already!