FURVERT!

5:4 ambiguous_gender animal_genitalia animal_penis anthro balls barn bdsm bodily_fluids body_writing bondage bound chastity_cage chastity_cage_only chastity_device chastity_device_only cum cum_in_ass cum_inside duo equid equine equine_genitalia equine_penis free_use fur gag gagged genital_fluids genitals green_body green_fur horse joey_(summerlong)leaking_cum male mammal motion_lines nude pastelpastel penis public_use restraints shaking solo_focus spreader_bar spreading submissive submissive_male trembling wearing_chastity_cage wearing_chastity_device writing_on_butt