How does a man know when a woman has an orgaism?

A man may recognize when a woman has an orgasm through physical signs such as muscle contractions, changes in breathing patterns, and increased vocalizations. Additionally, a woman's body may show signs of heightened sensitivity and tension, followed by relaxation. Communication is also key; many women may express their pleasure verbally or through body language. However, it's important to remember that every individual is different, and not all orgasms will be the same or easily identifiable.