FURVERT!

2:3 anthro anus backsack balls bent_over big_balls big_butt big_penis black_nose bodily_fluids butt canid canine canis charles_richter_(compass)claws compass_(combat_providence_analysis_system)dipstick_tail fur genital_fluids genitals grin grinning_at_viewer hair hi_res huge_balls huge_penis humanoid_genitalia humanoid_penis looking_at_viewer looking_back looking_back_at_viewer male mammal markings multicolored_body multicolored_fur muscular muscular_anthro muscular_male nude nude_anthro nude_male penis penis_backwards perineum presenting presenting_hindquarters purple_hair smile smiling_at_viewer solo spread_butt spreading tail tail_markings two_tone_body two_tone_fur vein veiny_penis white_body white_fur wolf yellow_eyes zex