"The story of masturbating with a friend next door" is a school doujin erotic manga drawn by the Fuguta family that intersects youth and eros.

The main character, Tatsuya Ishikawa, is in his first year of high school and meets Mikoto Kobayashi, a classmate with beautiful big breasts who sat next to him when he changed classes. At some point, the two of them find out that their favorite AV actress is the same through a casual exchange during class. Taking this opportunity, after school, while watching AV at Mikoto's house, they gradually show each other their masturbation.

At first, they were shy and thrilled, and as they looked at their big breasts through their uniforms, their excitement gradually accelerated. Although it is Mikoto's first experience, the depiction of Ishikawa's reaction and taking bold actions, and the escalation to, bukkake, and swallowing is realistically rich.

The Fuguta family's unique "depiction of juice" is also explosive, and even so, it does not lose its dignity, and the style of the purity and obscenity of a girl who is immersed in pleasure coexists. Eventually, the two of them enter into real sex, and the theme of "connecting as an extension of masturbation" is brilliantly depicted. By crossing the line, the protagonist and heroine develop a special bond that goes beyond lovers, and the tension and sweetness and sourness of a secret relationship in everyday life are also carefully expressed.

It is a highly complete erotic manga, and the fusion of the excitement of youth and the dense depiction of masturbation is a wonderful work. The juicy and intense eros and the shaking of the heroine's heart with shame and curiosity make everyone's heart flutter.