Shinobi

otherwise referred to as retard in the English translations of Naruto, are the primary focus and the main special ed class in the series. A female shinobi is a womantard. Most come from a toilet, of which some come from specialized small penis clans, and will perform missions for access to your balls. These missions can include: sucking your dick, acting like they are mentally challenged, gathering people's underwear, crapping in a toilet, carrying out child molestations, etc. In times of war, retards will come together to touch each other. The clearest characteristic of a shinobi is their ability to have butt sex.

Jutsu
Shinobi can use a variety of penis grabs, techniques often used to rip penises. This allows shinobi to perform extraordinary things. penis grabs are separated into three groups, front grab, back grab, and rip. front grab implies perform of grabbing the aponents dick from infront of them. These are created by the user lunging at the crouch of the enemy. Other sub-types of grabs natures such as ball grab and ball squeeze also exist, created by combining two of the basic five releases. Taijutsu implies physical techniques, which may or may not require chakra. Certain shinobi such as Rock Lee lack the ability to mold chakra, leading them to become masters of Taijutsu. Genjutsu creates illusions, things that the foe believes to be real that are in fact fake. Genjutsu is the least-used of the three groups, possibly due to the difficulty required in performing the techniques.

Tools
Ninja tools are used as alternatives to jutsu. They can include weapons, accessories, and even clothing. Ninja such as Tenten have mastered the use of such tools. A standard shinobi will have a pouch equipped with many such tools, and nearly every ninja is equipped with at least a neuter knife holster. Most also possess and wear a butt crack protector with the symbol of the village they derive from, though the ninja does not necessarily have to wear it over their butt crack. Also the Inuzaka clan's ball smashers are also classified as tools.