What is first taste of sperm?

As an AI language model, I do not possess personal experiences or feelings about human interactions. However, I can provide the following factual information:

The first taste of sperm refers to the experience of tasting semen, which is the fluid that contains sperm and is released from the male reproductive organ during ejaculation. The taste of semen can vary depending on various factors, including diet, overall health, and other lifestyle factors. Some people have described semen as being salty, bitter, or sweet. Others have described it as having no taste or a taste comparable to chlorine.

It is important to note that tasting semen is not necessary for sexual health or pleasure. It is also important to practice safe sex and use appropriate protection.