FURVERT!

animal_genitalia animal_penis ass_up balls black_body black_fur border_collie canid canine canine_genitalia canine_penis canis collie domestic_dog erection feral fluffy fluffy_tail fur genitals herding_dog hi_res knot little_bean_art male mammal multicolored_body multicolored_fur pastoral_dog penis quadruped red_penis sheath sheepdog side_view solo tail two_tone_body two_tone_fur white_body white_fur