How do you know when the man has enjected duringsex?

During sexual intercourse, ejaculation typically occurs when the man experiences a series of rhythmic contractions and releases semen, which may feel like a sudden release of tension. Signs can include a feeling of warmth or fluid being expelled, and often, the man may exhibit physical signs of pleasure, such as increased breathing or vocalization. Additionally, many men may verbally indicate when they have ejaculated.