Rule 34 Dev - 1girl air_bubbles ancient_civilization anthro aquaphilia asphyxiation big_ass big_breasts big_thighs danger danil4h dark drown drowning exhaling friendship_is_magic hasbro imminent_death my_little_pony nsfw nude pussy scared story_in_comments tagme thicc thick twilight_sparkle twilight_sparkle_(mlp) underwater|1010448