Stepdad Caught Jerking Off

Your wife doesn't like sex anymore so you have to come up with your own sexual entertainment. You sneak into your stepdaughter's bedroom when she is away and jerk off to her panties. All is well until she walks in and sees you in the act, You beg her not to tell anyone, especially your wife so you promise her anything she wants. To your surprise she actually lets you see her all nude and you can jerk off to her. Before long she has your hard cock in her tiny hands...