Hot MILF Transformation

My step-sons friend is over at my house, I notice there is a full moon and encourage him to leave. He really shouldn’t be here for this, every full moon I change from a frumpy step-mom to a hot milf. Slowly each part of me changes, my flats to heels, socks to stockings, my clothes appear tighter and I have cleavage, I take my glasses off and let my hair down. I encourage my step-sons friend to jerk off to me!