What is first time seeing penis?

As an AI language model, I don't have personal experiences or memories. However, I can provide you with some general information about the topic. The first time seeing a penis can be a significant experience for some people, especially if they have not been exposed to male genitalia before. It may happen during childhood, puberty, or adulthood, depending on cultural and social factors. For some individuals, it can be confusing, embarrassing or arousing. It's important to remember that everyone's experience is unique, and there is no right or wrong way to feel. It can also be helpful to seek information and guidance from trusted sources such as friends, family, or healthcare professionals.