FURVERT!

4_toes abs airu anthro balls biceps biped blaine_edan blue_eyes brown_body brown_fur canid canine canis claws domestic_dog erection feet flexing foreskin fur genitals hands_behind_head heterochromia humanoid_genitalia humanoid_penis kneeling male mammal muscular muscular_anthro muscular_male nude pecs penis pose red_eyes retracted_foreskin simple_background solo tattoo toe_claws toes unavailable_at_source