When you first start with the subject, you need to make sure the horse is calm. There's nothing worse than an angy horse getting bummed. So use some sort of seditive, such as tranquiliser, you get this from any good drug dealer, for easy penetration. Once your inside you'll notice that the horse's anus, is quite smooth and moist to the touch. Now feel free to enjoy this feeling as human anus's dont have this silky smooth feeling, trust me I've tried. Now you'll have about five hours before the horse wakes up, so get the most out of it. I've found that using cooking oil to lube up is one of the best and one of the cheapest lube to use, you can get this from any good supermarket.
Remember kids always use a condom!
