FURVERT!

16:9 3d_(artwork)3d_animation animated anthro anthro_pred anthrofied breasts digital_media_(artwork)duo equid equine extreme_size_difference female female/female female_prey fluttershy_(mlp)forced friendship_is_magic genitals hasbro horn horse inside_stomach internal internal_oral long_playtime mammal masturbation micro my_little_pony mythological_creature mythological_equine mythology navel no_sound organs pegasus plantigrade pony rarity_(mlp)size_difference source_filmmaker_(artwork)stomach stuffguy123 swallowing unicorn unwilling_prey uvula video vore vulva widescreen wings