FURVERT!

2021 absurd_res animal_genitalia animal_penis anthro anus balls bodily_fluids brown_anus brown_balls brown_penis brown_perineum colored_sketch dated equid equine equine_genitalia equine_penis erection faceless_anthro faceless_character faceless_male famir genital_fluids genitals grey_body grey_tail hi_res horse lying male mammal markings nude on_front penis penis_backwards perineum precum precum_on_own_penis precum_on_penis raised_tail red_penis signature simple_background sketch solo spots spotted_body tail three-quarter_view vein veiny_penis