Concerns about penis size are common among many guys, but it’s important to understand that there’s a wide range of normal sizes. Whether your penis seems bigger or smaller compared to others, chances are it falls within the normal range. Just like eye color or foot size, penis size is determined by genetics. Interestingly, there’s generally less variation in size between guys when their penises are erect compared to when they’re relaxed.
Contrary to popular belief, there are no special exercises, supplements, or diets that can significantly alter penis size. The most significant growth typically occurs during puberty, which can start as early as age 9 for some boys and as late as age 15 for others. By the end of puberty, which typically lasts about four years, a guy’s penis usually reaches its expected size, usually between ages 13 and 19.
In addition to size, guys may also have questions about the appearance of their penis. For instance, they might wonder if the skin covering the penis is normal or if it’s okay for the penis to hang to one side. Rest assured, variations in appearance are normal.
If you’re ever concerned about the appearance or size of your penis, it’s a good idea to discuss it with your doctor. During regular checkups, which should include testicular exams, teen guys can bring up any questions or concerns they have about their genitals. Your doctor can provide reassurance and address any issues you may have.