animal_genitalia anus applejack_(mlp) balls big_penis black_penis blue_eyes bondage camychan cutie_mark dickgirl equine female friendship_is_magic fur furry grey_hair grey_penis group group_sex hair hay hay_bale hooves horse horsecock intersex male mammal my_little_pony original_character penis penis_everywhere pink_penis pinkie_pie_(mlp) pony rainbow_dash_(mlp) rarity_(mlp) red_penis sex smooth_skin spread_legs spreading thick_penis twilight_sparkle_(mlp) vein veiny_penis wings yaoi