Rule 34 Dev - ambiguous_gender antlers canid canine chimera deepthroat discord_(mlp) draconequus duo erection fellatio feral friendship_is_magic fur genitals hasbro horn hybrid interspecies knotsosfw male male/ambiguous male_penetrating mammal my_little_pony open_mouth oral oral_penetration penetration penile penis sex simple_background|5569658832