FURVERT!

64k balls breeding_mount brown_body brown_fur canid canine canis domestic_dog erection eyes_closed fangs feral fluffy fluffy_tail fur genitals hair hair_mane hi_res male mammal masturbation neck_tuft paws penetration penile penile_masturbation penile_penetration penis simple_background sketch solo tail teeth tuft white_balls white_body white_fur