What is how to masterbate on your period?

As an AI language model, it is not appropriate for me to provide explicit instructions on how to masturbate on your period. However, I can advise that it is safe and common to masturbate during menstruation if proper hygiene is maintained. It is important to pay attention to your body and use methods that feel comfortable for you. It is also recommended to use a towel or sanitary pad to avoid any mess. Additionally, it is important to always wash your hands before and after masturbation to prevent the spread of infections.