Watching Porn With Nadya

My little step-sister is such a princess that she literally wears a tiara. She's daddy's little 18 year old girl and can do no wrong in his eyes. I'm constantly taking the rap for her when she gets into trouble and it's made our relationship a little tense. When I want to relieve tension I'll wait until she's in the top bunk and I'll put on my headphones and watch porn. I've been doing the same routine a few times per week for the last couple of years and never got close to being caught, but tonight was different. My sister dipped her head down to look at me and she pulled the headphone plug out of my iPad, the porn music and women moaning while Johnny Big Dick fucked them ten ways to Sunday. She sits next to me. I feel the heat of her body next to mine and it makes my heart race. I know it's a little bit gross to think of your sister that way, but oh my God, she has the most perfect tiny little body, and her breasts can barely fit into her crop tops. She's different tonight. She's using her sweet girl voice that she uses with daddy to get her way, her chin is down and she's looking up at me with her sparkling doe eyes, she wants to know intimate things about me. I'm trying to muster all the courage I can to ignore her prying questions, but instead I answer them. I burn with embarrassment, hoping she doesn't think I'm a loser for being a virgin, and I burn with excitement.. my cock is raging hard for her, and it's getting pretty obvious that I want her in every imaginable way. "Can I be your porn?" she asked, and I tried to do the right thing, tell her of course she can't.. but I'm telling you, she stripped off her top and she purred dirty sweet things to me. I couldn't refuse her, and you wouldn't either. Watch the story unfold.