Sir I am 21 years old. By Birth I have an undescended testicle that's means the right side testicle is big and healthy but in left side in the scrotum there is a small bag without the round ball. Some time I got the round ball is 1/3 of the right side ball bellow my abdominal, can touch it sometimes. It is just near to the penis's root. This is by birth. N now I want to know what is this. 1. Is it dangerous? 2. How Will Be My sex Life. Since the One testicle produced muchsemenbecause whenever in night it's falls my pant wet. 3. It is possible to be father for me. 4. Is it The first step of Testicle Cancer. 5. What will I do to prevent testicle cancer. I am so afraid N yes I feel little heavy the right side testicle. I know this is all embracing. But want know. Everything.