FURVERT!

animal_genitalia animal_penis anthro anus back_muscles backsack balls bathing big_butt black_body black_fur border_collie briarcollie butt canid canine canine_genitalia canine_penis canis claws collie domestic_dog fur genitals grey_body grey_fur grin herding_dog hi_res hive43 looking_at_viewer looking_back looking_back_at_viewer male mammal muscular muscular_anthro muscular_male nude_male pastoral_dog penis perineum presenting presenting_anus presenting_hindquarters sheepdog shower showering smile solo spread_butt spreading tail water wet