My wife, who I've been with for many years, suspects me of being a pedophile and we get into an argument. Then I end up taking a bath with my niece. I never thought it was possible for me to be excited by a kid. But her young, firm skin and embarrassed expression got me excited, and I got a boner! It would be bad if my wife found out. I somehow managed to get my niece to let me in without her finding out...