For me, zoosexuality is innate, and not some lifestyle I decided to try out. Around the same time I hit puberty I saw an image of two mating horses, and even though I didn't grow up with horses, I couldn't think of anything else. While throughout my teens my friends started dating, I didn't. Feeling more at ease around animals does that to you. Then in my twenties I had a conventional human-human relation, which was nice as long as it lasted, but in my mind the mares were still cantering around. My friends now are married, perhaps divorced already, with/without children, but I simply didn't go there. No interest. All I can think of are the mares and how I love her.