You are my step-daughter laying out by the pool tanning and oiled in a white or pink bikini while I swam. You noticed secretly while I got out of the pool how small my penis was in my trunks. So you wait until I got to the bathroom to change and burst in. Catching me completely naked you start to laugh and giggle at how small my cock is, shrunk up from the cold water. You came prepared with your cell phone and a ruler to totally humiliate me. You take some pictures and tease me. You tell me to jerk my cock to make it hard so you can measure it. It only measures 5.5 inches and you laugh more, t... Show more