FURVERT!

2018 4_toes 5_fingers 5_toes abs absurd_res after_transformation all_fours angry animal_genitalia animal_penis anthro armpit_hair arms_out arms_outstretched athletic athletic_human athletic_male attack_pose balls base_one_layout basic_sequence becoming_erect becoming_flaccid big_balls big_chest big_hands big_muscles big_penis biped black_body black_claws black_fur black_hair black_lips black_nipples black_nose black_pawpads bodily_fluids body_hair body_size_growth broad_shoulders brown_nipples canid canine canine_genitalia canine_penis cheek_tuft chest_hair claw_growth claw_marks claws cloud crouching curled_fingers dark_nose detailed detailed_background detailed_fur digitigrade ears_back erection eye_color_transformation eyes_closed facial_tuft fang_growth fangs feet finger_claws fingers five_frame_image five_frame_sequence flaccid fluffy fluffy_fur fluffy_mane full_moon fur fur_growth genital_growth genital_transformation genitals grass growth hair hair_to_fur hairy hairy_legs hand_on_ground hi_res human human_to_anthro humanoid_feet humanoid_genitalia humanoid_penis imminent_transformation kneeling knot light linear_sequence lips male mammal mane mane_growth mid_transformation moon moonlight multi_frame_sequence muscle_growth muscular muscular_anthro muscular_human muscular_male mythological_canine mythological_creature mythology navel neck_tuft night nipples nude open_mouth outside pained_expression pawpads paws pecs penis penis_tip pink_penis pivoted_ears plant plantigrade plantigrade_to_digitigrade pubes retracted_sheath roaring rounded_back saliva saliva_drop saliva_string screaming sequence serratus shaded sharp_teeth sheath sheath_growth shocked signature size_transformation sky smaller_version_at_source snout snout_growth solo species_transformation splayed_fingers standing surprised tailless teeth toddwolf toe_claws toes tongue transformation transformation_sequence tuft vein veiny_arms veiny_hands veiny_penis vertebrae werecanid werecanine werecreature werewolf yellow_eyes