Rule 34 Dev - absurd_res arms_tied big_dom_small_sub black_body black_fur bodily_fluids bondage bound castle cum cum_in_ass cum_inside dominant duo equid equine erection fangs feral feral_penetrating feral_penetrating_human field friendship_is_magic fur gay genital_fluids genitals girly grass hasbro hi_res horn human human_on_feral human_penetrated interspecies king_sombra_(mlp) magayser male male/male male_penetrated male_penetrating male_penetrating_human male_penetrating_male mammal muscular muscular_feral muscular_male my_little_pony okdrsutsu outside penetration penis plant red_eyes restraints rope rope_bondage sex size_difference tree unicorn zoophilia|7666814104