Pissing mother-in-law's wet hairy hole excites me

My mother-in-law loves perversions. My mother-in-law is wearing a short leather skirt and tights. For the son-in-law, the mother-in-law always wears a pad in her panties. She knows that her son-in-law is a big fan of feminine pads. This time the mother-in-law holds her son-in-law's penis while he pees in a transparent bucket. Then the mother-in-law bends over and sucks her son-in-law’s dick. He lifts his leather skirt up and takes off his panties. The mother-in-law bends deeply and spreads her legs wide. Yes, finally a hot stream of urine pours with a loud sound into a transparent bucket. Mother-in-law slaps her hairy and wet pussy. Mission complete. More than 1 liter of urine for two people with their son-in-law... I wonder what they will do with it?