To use, compress the bulb and dip the nozzle into warm water, slowly relaxing the pressure to allow it to fill. Insert the bulb’s nozzle into the ridged attachment and then apply a silicone-based lubricant, like Pure Pleasure, to the attachment for ease of insertion. Once inserted, gently squeeze the bulb to spray. After use, detach all parts and pieces, cleansing thoroughly with warm, soapy water. Position bulb and ridged attachment downwards to dry.