"Auntie Rental" is becoming a secret trend among single men. It's a dream service where a kind auntie comes to your room and looks after you like a mother. There are many users who end up becoming dependent on the auntie, so this time we're going to make the ultimate "let me do it" attack on the auntie. We're testing how far she'll let us indulge. The person we invited is Nanako, 31 years old. She's a kind, big sister type with a lot of sex appeal, but how will she react to the customer's "let me do it" attack? After being persistently asked, the wife finally gives in and secretly opens her legs. We'll bring you the whole story!