I have a small hard bump in the shaft of my penis. Its under the skin kind of like a very small black ball. It doesn't pain at all I tried to pop it out but it seems to be too tough. Please help me. I'm rely scared whether it is sme sort of cancer. Please help

A doctor is the one to find out what it is, and what needs to be done about it. Make an appointment.

You should NEVER try to 'pop' anything in that area. We can't diagnose here. Suggest if it bothers you that much, see your doctor. Unlikely it is cancer.

Thanka a lot I will consult a doctor :D