one day, a mysterious "what if phone" arrives at Saito, who lives alone. it was something where the content of the conversation on that phone becomes common sense. when saito calls the tachibana family next door, he suddenly says he wants to sleep with mary, his wife. i can't believe i was able to get permission from the husband who answered the phone! while experiencing a new sense of high benefit?, i somehow repeat creampie sex with mary, who has an amazing compatibility... a shocking last scene that turns the world upside down, leading to a great climax of depravity!
