Rule 34 Dev - 2014 alicorn anus autumnbramble blood bondage bound death decapitation duo equine execution feathered_wings feathers female female_death feral friendship_is_magic gore grotesque_death guillotine hi_res horn killing mammal my_little_pony peeing princess_celestia_(mlp) princess_luna_(mlp) pussy snuff torture urine watersports wings|2753254176