My son, Kouta, has a habit of peeping at me, even though he thinks it's a bad thing to know that his mother-in-law Nana is secretly masturbating in the bath. One day, while cleaning the bath with Nana, Kouta inadvertently splashes Nana with water from the hose. Kouta panicked for a moment, but when he looked closely, Nana's bra-less breasts were soaking wet.
