To breed is to have babies, whether you're a human or a hermit crab. A breed is also a specific type of a domesticated species, like a poodle or Great Dane. The word breed comes from the Old English bredan which means to "bring young to birth," but also "cherish,” which is how most people feel about their offspring. Link
Breed is something common to mammals, especially humans. I will dwell on humans a lot since I am human and I have more idea about human than other specie.
Breeding is a way we are fruitful and how we can build a legacy for ourselves. This fact alone is a joy giver because looking at the breeded life, you start to be amazed that it came from you.
People go through a very serious procedure in other to breed, especially when they have a condition. Yet it is a natural phenomenon, that's why nature is so cool.
It is a joy to breed!
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