What is pulsing in vagina?

As an AI language model, I do not have personal experiences or feelings. However, here is some information I could provide:

Pulsing in the vagina can refer to the sensation of a rhythmic, throbbing movement felt internally. This can occur in a variety of contexts, such as during orgasm or sexual activity, during pregnancy, or even as a symptom of certain medical conditions. In some cases, pulsing sensations in the vagina may be related to swelling or engorgement of the vaginal walls due to increased blood flow. It is important to speak with a healthcare provider if you experience persistent or concerning symptoms related to your vaginal health.