In Paradise, there is no celibacy. Even the infant girl who died when she was one day old, will be married in Paradise. All the people in Paradise will be the same age, 33 years old, but will have no children. The inhabitants of Paradise don't desire children. In this life, people desire the child in part because they think a child might help them in the future when they become old or in need. The inhabitants of Paradise will never age and will always get what they desire.