FURVERT!

2016 animal_genitalia animal_penis anthro balls bdsm big_penis bodily_fluids bondage bound cum english_text equid equine equine_genitalia equine_penis erection exclamation_point forced forced_orgasm fur gas_mask genital_fluids genitals guide_lines hands_behind_back hi_res horse male mammal mask monochrome muscular muscular_anthro muscular_male nipples nude orgasm pecs penis simple_background solo spiritraptor submissive submissive_male text vein veiny_penis