Animal sexual behaviour however, is proving to be false as, "most hormones don’t influence behaviour directly. Rather, they affect thinking and emotions in variable ways (Azar, 40)." There is much more involved in sexual behaviour in the mammalian animal than oxytocin and vasopressin can explain. It is often assumed that animals do not have sex for pleasure, or alternatively that humans, pigs, bonoboes (and perhaps dolphins and one or two more species of primates) are the only species that do. This is sometimes stated as "animals mate only for reproduction". This view is considered a misconception by some scholars. Jonathan Balcombe argues that
Pleasure riding Pleasure riding Pleasure riding is a form of equestrianism that encompasses many forms of recreational riding for personal enjoyment, absent elements of competition. Pleasure riding is called hacking in British English, and in parts of the eastern United States and Canada. In the United States, particularly the American west, the term trail riding is used to describe pleasure riding, particularly on public lands. Many horses are suitable for pleasure riding, including grade horses and other animals of ordinary quality and good disposition. Such horses are sometimes called "hacks," particularly in areas where pleasure riding is known as hacking. Statistics provided