Would a doctor prescribe me testosterone if i asked?

Depends on condition: A good doctor will not prescribe you testosterone unless you need it. Unfortunately, many people are getting t without any basis, largely driven by advertising, and the desire for a fountain of youth. I suggest you see an endocrinologist or internist who is familiar with this, and don't doctor-shop until you find someone who will give it to you unnecessarily. There are many complications to t.

Only if levels: Are abnormally low and you answer questions that may indicate you are hypogonadal!