3d_(artwork) anus big_penis braeburn_(mlp) comic cum cum_in_pussy cum_inside cumshot dialogue digital_media_(artwork) ejaculation equid equine female feral fluttershy_(mlp) friendship_is_magic male male/female mammal moorsheadfalling my_little_pony on_top orgasm penetration penis pussy pussy_juice reverse_cowgirl_position sex text vaginal vaginal_penetration