anal anal_penetration animal_genitalia animal_penis anus balls bound crying cutie_mark double_penetration equine equine_penis eyelashes fellatio forced friendship_is_magic group group_sex horn horse jailbait_knight legs_up mammal my_little_pony oral penetration penis pony pussy pussy_juice rape rarity_(mlp) rope sex spitroast tears unicorn vaginal vaginal_penetration