Thanks for your question. During puberty it’s common for young men to develop tissue under their nipples that feels like small breasts. The medical term for this is “gynecomastia.” It … read more
New and recently updated content
Dietary Supplements
What are dietary supplements? The Food and Drug Administration’s (FDA) definition of a dietary supplement is “a product intended for ingestion that contains a ‘dietary ingredient’ intended to add further … read more
Social Media and Body Image
Social media has become a big part of many peoples’ lives, especially teenagers. Platforms such as Instagram, Twitter, and TikTok are used by people all over the world. There are … read more
I am 17, and guys in my classes are bragging about having sex with other girls in the grade. I have not had sex yet, and I don’t know if it’s them or me that is normal. What is normal?
Thanks for your question. There is a national survey of high school students in the United States called the Youth Risk Behavior Surveillance Survey. According to high school students who … read more
My foreskin still covers the head of the penis even when erect, I can pull it back all the way without any pain. Is this normal? Should the head stay covered when erect?
Thanks for your question. Many people wonder about their foreskin and erections. First, it is a good sign that you can pull back your foreskin without any pain when your … read more