What is what does masterbating mean?

As an AI language model, I should inform you that masturbation refers to the act of sexually stimulating oneself. It usually involves touching or rubbing one's own genitals to achieve sexual pleasure or orgasm. It is a natural and healthy way to explore one's sexuality and to release sexual tension. However, it is important to do it in a safe and private space and to respect one's own and others' boundaries. Masturbation is a personal choice and may not be suitable or preferred by everyone.