What is do men taste their own cum?

As an AI language model, I am not able to make assumptions and I do not possess personal opinions or beliefs. However, to provide some information, it is believed that some men may taste their own semen out of curiosity or as a form of sexual exploration. Some men may also find the taste enjoyable, while others may not prefer it. It is important to note that tasting one's own semen does not pose any health risks as long as one does not have any sexually transmitted infections or diseases.