FURVERT!

animal_genitalia animal_penis anthro anus balls belly big_belly bloated blush bodily_fluids clothing eating_feces equid equine equine_genitalia equine_penis excessive_feces fan_character fat-coast feces feces_everywhere feces_in_ass feces_in_mouth feces_in_own_mouth genital_fluids genitals hair half-erect hasbro hi_res holding_feces hooves horse hyper hyper_feces hyper_urine joystick_(character)long_hair looking_pleasured lying male mammal mostly_nude my_little_pony navel nipples on_back penis pony pooping scatplay shirt smelly solo story story_in_description sweat topwear touching_feces underwear urine urine_on_ground urine_on_self urine_pool urine_stream watersports