I couldn't believe my luck when my gorgeous step-daughter came waltzing into my room on Christmas morning. As she unwrapped herself, I felt my cock twitching uncontrollably. Her big tits, dripping with desire, and her amateur moves were enough to make my eyes roll back in my head. I could feel my orgasm building, and just as I thought I couldn't take any more, she took me by surprise. Her lips enveloped me in the most fantastic blowjob of my life. Just as I was about to cum, she reached over and gripped my cock so hard that I couldn't stop myself from exploding all over her. It was the best Christmas gift a man could ask for