Rule 34 Dev - arms_tied blood blue_body bodily_fluids bound cutie_mark duo feral green_eyes grey_body hair hooves horn legs_tied male mane pink_hair purple_hair quadruped unicorn_horn vampirism amplitude hasbro my_little_pony mythology fan_character gyro_tech lupine_wingate bat_pony equid equine mammal mythological_creature mythological_equine unicorn absurd_res hi_res|13649105925