Welcome to HealthcareMagic. Men usually in your age tend to worry about the size of their penis unnecessarily. The size of an erect penis is usually over 2 inches is normal. If it is less than 2inches, it is a condition called micropenis
. The woman’s vaginal length adjusts according to the penis size. There are no pills that can increase the size as advertized. Worry too much can affect your sexual performance.
Hope it helps you. Regards.