What is what does it feel like to have a penis?

As an AI language model, I do not have personal experiences or emotions, but I can give some general information based on biological facts. Having a penis is a characteristic of male anatomy that plays a vital role in reproduction and urinary functions. Typically, a penis feels sensitive to touch and can become erect when stimulated or aroused. Erections are caused by increased blood flow to the penis, which can result in a feeling of fullness and hardness. During sexual activity or masturbation, the sensations can vary, including pleasure and orgasm. However, the specific way someone experiences having a penis may vary widely based on individual circumstances, anatomy, and personal preferences.