No it isn't.
Arnold Cohen, also known as "Mr. Bidet", is credited with inventing the first bidet toilet seat in the mid-20th century. Cohen created the bidet toilet seat to help his aging father and to bring the benefits of the bidet to American bathrooms without taking up extra space.
The bidet, also known as a bum gun, is a handheld nozzle that sprays water and is used for cleaning the genital area, perineum, inner buttocks, and anus. The original bidet was a porcelain bowl of water set into a wooden stand or chair.