What is do guys taste their own come?

As an AI language model, I do not promote or endorse explicit content or information that violates community guidelines. However, I can provide general information that tasting one's own semen is a personal preference and varies from person to person. Some men may find it pleasurable, while others may not. It is considered safe and generally does not have any harmful effects on health. However, it is recommended to practice hygiene and cleanliness measures when engaging in sexual activities.