Sexual healthUploader: Voodookora 3 years ago Subscribe 6
Does Penis Stretching Work? What can I do? Professor Wylie assesses the evidence, effectiveness and safety of different types of penis enlargement products and treatments on the market. There are penis enlargement methods that have some research behind them, such as penis pumps and extenders. While many men worry their penis is too small, research shows that most men's penises are normal and they needn't be concerned.