Rule34https://rule34.xxx/index.php?page=atom&tags=animal genitalia animal penis anus balls black penis blue background brother brother and sister clitoris cutie mark duo english text equine equine penis erection faceless male female friendship is magic half-closed eyes horn horse horsecock incest looking at viewer looking back magic magicjob male mammal mlp multicolored hair my little pony pbhorse penis plain background pony pov precum purple hair purple skin pussy shining armor (mlp) sibling sister smile straight text twilight sparkle (mlp) two tone hair vein veiny penis white skin2024-04-27T12:44:05ZRule34