FURVERT!

4_toes 5_fingers alternate_version_at_source anal anal_penetration animal_genitalia animal_penis anthro anthro_on_anthro anus aquatic backsack balls black_penis blue_tongue bull_terrier butt canid canine canine_genitalia canine_penis canis countershading dezo digital_media_(artwork)domestic_dog dragon duo facial_piercing feet fin fingers fish genitals grey_body hi_res humanoid_genitalia humanoid_penis hunting_dog inside knot long_tail loonyellie male male/male mammal multicolored_body multicolored_skin mythological_creature mythological_scalie mythology nose_piercing nose_ring nude open_mouth penetration penile penile_penetration penis penis_in_ass piercing pink_penis rear_view ring_piercing scalie septum_piercing septum_ring shark sharp_teeth short_tail smile striped_body striped_skin stripes tail tail_fin teeth terrier thick_tail thin_tail toes tongue ziggy_(dezo)