Rule 34 Dev - 2019 anal anthro anthrofied arthropod bondage bound breasts chains changeling collar disguise equid female forced friendship_is_magic grimdark horn incest male mammal mature_female mind_control mother mother_and_child mother_and_son my_little_pony nipples nude parent parent_and_child penetration rape sex shining_armor_(mlp) son straight toonbat twilight_velvet_(mlp) unicorn|3929955896