Bidet device providing repeatable solution treatments

A bidet apparatus comprising:

• a building fixture having a water pipe carrying pressurized hot water and a pipe carrying pressurized cold water;
• a mixing valve comprising a hot water inlet and a cold water inlet and a medication inlet, a squeeze bottle containing medication and coupled to said medication inlet through a bottle coupler structure containing a check valve oriented to obstruct liquid flow into said bottle from said mixing valve, an internal mixing cavity in which said medication from said bottle and said water from said water pipes are mixed to produce a liquid mixture, a liquid mixture outlet;
• a hot water supply line connected between said hot water pipe and said hot water inlet and a cold water supply line connected between said cold water pipe and said cold water inlet;
• said mixing valve having a knob for adjusting the temperature and volume of said liquid mixture upstream of said liquid mixture outlet;
• a flexible mixture delivery tube having a delivery tube first end and a delivery tube second end, said delivery tube first end being coupled to said mixture outlet and said second end being coupled to a bidet nozzle assembly;
• said bidet nozzle assembly comprising a rigid handle having a volume control and a nozzle head for release of said liquid mixture in stream or spray pattern.