Maho was worried because she couldnt become a parent and child with her shy son Kazuma. - At that time, Kazuma makes friends and begins to open his heart ... The price is big, Mahos mother-in-law is Kazumas friend, a good toy of Masegaki and others ... Maho who endures and is made into a sex processing toy for his son, but gradually Drowning in the pleasures of a young Ji-Po, he also drowns in his son-in-law, Ji-Po, and transforms into a horny mother-in-law.