I thought I was dreaming when I saw my sexy stepsister barging into my bedroom in the morning, wearing a skimpy pink fairy outfit with pasties covering her nipples. As I tried to figure out what was going on, she begged me to keep quiet. A few seconds later, I heard knocking on my door, as my stepsister hid under the sheets next to me in bed. It was my dad, wondering if I knew anything about her. I made up some lame alibi for her, but my dad bought it. Once our dad was gone, he got off from under the sheets, profusely thanking me for covering up for her. She also noticed that I was sleeping naked and I had a massive morning wood. Since she owed me one, she offered to help me with my throbbing erection, taking my hard cock in her soft hands and sucking on it. Man, I couldn’t believe my very own step sister was giving me a blowjob in bed! My cock is so big, she could hardly fit it in her small mouth and looked so fucking hot eating my sausage. The little slut stripped naked and straddled herself on top as I pushed my boner deep inside her gushing pussy and we started to fuck! My naked sister rode on my dick in cowgirl position, moaning so softly. I fucked her nice and slow, taking my time, flipping her over for some reverse cowgirl action. I put her down on her hands and knees, pulling her arms behind her back, burying her face in the pillows as I fucked that dripping wet pussy doggy style from behind with my throbbing morning erection. She looked like a pixie and fucked like a woman! I finished her off in missionary position while she rubbed her muff!