"Auntie Rental" is a dream service where a kind auntie comes to your room and takes care of you in all sorts of ways. It is very popular among single men as it gives them a sense of security, as if they had their own mother. However, there are also rumors that aunties exist who offer secret services. Is it just an urban legend, or...? We decided to try it out to find out the truth. The person we called was Mariko, a 40-year-old busty wife with dazzling, devastating 110cm breasts. We are releasing a secretly recorded video of how we try all sorts of approaches to her. Will Mariko actually let us have sex with her? A love game between a man and a woman unfolds behind closed doors. Watch the whole story.