Abstract: A bidet assembly that can be added to a toilet or integrated into the design of a toilet. The bidet assembly has a housing that is positioned between the bowl and the seat of the toilet. The bidet assembly also has a reservoir for holding a volume of an additive fluid. A water nozzle extends from the housing for spraying water that is supplied from an external water source through a plumbing connection. In addition, a spray head is provided that extends from the housing toward the bowl of the toilet. During use, the water nozzle sprays water and performs the cleaning function of a bidet. The secondary spray head sprays the additive fluid after the cleaning to deodorize and/or disinfect the bowl of the toilet.