FURVERT!

anthro anus backsack ball_gag balls bdsm bent_over bodily_fluids bondage bound butt equid equine erection gag gagged genital_fluids genitals green_eyes halter harness harness_ball_gag harness_gag horse humanoid_genitalia humanoid_penis looking_at_viewer looking_back male mammal muzzle_(object)muzzled penis peritian precum rear_view solo submissive submissive_male tail tail_wraps wraps