FURVERT!

4_toes 5_fingers abs absurd_res after_transformation against_surface against_wall alister_(sangreroja)alley animal_genitalia animal_penis anthro balls becoming_erect bernese_mountain_dog biceps black_body black_claws black_fur black_lips black_nose black_pawpads blue_eyes bodily_fluids body_hair border bottomwear brown_body brown_fur brown_markings building bulge bulge_frottage canid canine canine_genitalia canine_penis canis cheek_tuft chest_tuft claws close-up clothing clothing_scraps cross cross_necklace crotch_tuft cutaway denim denim_bottomwear denim_clothing destroyed_clothing detailed detailed_bulge digitigrade dipstick_fingers dipstick_tail dipstick_toes dirty dirty_clothing dirty_socks dirty_underwear domestic_dog dominant dominant_anthro dominant_male door dripping duo ears_back ejaculation erection eye_contact facial_tuft fangs feet finger_claws fingers floppy_ears fluffy fluffy_tail footwear french_kissing frottage full_moon fur genital_fluids genital_outline genitals gloves_(marking)grey_border grey_nose growth half-erect happy happy_trail hi_res jeans jewelry kissing leaking_precum leg_markings licking licking_another licking_partner light lips lipsticking looking_at_another looking_at_partner lucas_(lucasreturns)male male/male mammal mane markings mid_transformation molosser moon moonlight mountain_dog multicolored_body multicolored_fur muscular muscular_anthro muscular_male mythological_canine mythological_creature mythology narrowed_eyes neck_tuft necklace night orange_moon outside pants partially_retracted_sheath pawpads paws penile penis penis_tip penises_touching pink_penis pivoted_ears plant precum precum_drip quads saliva sex shaded sharp_teeth sheath sheath_frottage shirt smaller_version_at_source smile socks socks_(marking)submissive submissive_anthro submissive_male swiss_mountain_dog tail tail_markings tan_border tearing_clothing tearing_shirt teeth themutt tight_clothing toe_claws toes tongue tongue_out topwear torn_bottomwear torn_clothing torn_footwear torn_jeans torn_pants torn_shirt torn_socks torn_topwear torn_underwear transformation tuft underwear vein veiny_arms veiny_hands veiny_penis warm_colors weeds werecanid werecanine werecreature weredog werewolf whisker_spots whiskers white_body white_fur wolf yellow_eyes