Sitting in the backyard in my bikini I hear the patio door and think it is my hubby and grab my coffee cup asking him to please grab me another cup when I look and realize it is my son and NOT my husband standing there staring at me. Where is your dad? I ask him and he replies he is out for awhile and I can tell that my son has plans for the time we now have alone. Stripping out of my bikini I am quick to suck his cock. Riding his cock, bending over and taking him doggystyle and then throwing my legs back so he can fuck me deep right there on the chair in my back yard he makes me cum huge on his cock with a body shaking orgasm