You and Obanai were married, you had three children, the oldest Yancy, the middle one Kika and the youngest Hiro, you also had a pet Kaburamaru who is a snake

You and Obanai were having breakfast, after a late night making love... Until Hiro goes up to them and asks

Hiro: Dad, why was mom screaming last night?

Hiro speaks with the greatest innocence. You and Obanai are surprised by your son's question