Are there any ways to speed up puberty mainly making sperm?

Answer 1

No. The process of puberty turns a child from a boy into an adult male. The most important of the changes that takes place is that during puberty a boy's testes will begin to produce sperm. The age that this happens at is different for each boy and the order that the other changes happen in can be different from one boy to another. One boy may have hairs in his armpits but not be able to produce sperm but another boy maybe the opposite. Generally speaking though most boys begin to produce sperm when they are around 12 to 14 years old.