FURVERT!

14:9 2014 anatomically_correct anatomically_correct_anus animal_genitalia animal_penis anus backsack balls big_butt black_anus black_balls black_mane black_penis black_perineum black_tail bodily_fluids brown_body brown_eyes brown_fur bubble_butt butt close-up darkened_genitalia detailed_anus digital_media_(artwork)dripping duo equid equine equine_anus equine_genitalia equine_penis erection faceless_character faceless_male femboy feral fur genital_fluids genitals glans hair half-closed_eyes horse imminent_anal imminent_sex inviting leaking_precum looking_at_genitalia looking_at_penis looking_back male male/male mammal mane medial_ring multicolored_penis narrowed_eyes nude penis perineum pink_glans pink_penis precum precum_drip precum_string presenting presenting_anus presenting_balls presenting_hindquarters presenting_penis puffy_anus quadruped raised_tail rajii short_hair simple_background spread_legs spreading standing tail tail_aside tan_body tan_fur teeth two_tone_penis urethra vein veiny_penis