bathroom buttons ceramic convenience flush flushing liquid-waste loo man men men's-bathroom men-standing number1 passing-water pee peeing Restroom standing standing-men standing-only toilet urinal urinate urinating urine-container urine-containment wall bano defecate defecation poop poopie urination cropped disguisting dormitory forbidden fun funny humour logo logos piss roadsign sign signs spout squirt student urine country house lavatory province shit shit-house water-closet wee wooden affix animal attach attached background canine chain collar constraint decay difficulties dog doggy domestic fix grunge humorous impede impediment indication iron leash link lock obedience obedient politics prisoner restraining restraint restriction safe safety secure security shackle sorrow street urban vintage