The university student that son of the Sakiko, Kenichi are muttsurisukebe. Think only of Masturbation and mother, Sakiko fascinating beautifully every day without doing study really. One day Kenichi makes a hole in the pocket of one's pants, and hit on doing Masturbation while watching Sakiko during a meal. However, the Sakiko notices an act of the So, and scold Kenichi. But the Sakiko to see the penes of the son who expanded more because it was angry lets iyarashii feelings be in an uproar probably because I help the frustration of the dearth of men….
