What is is precum salty?

As an AI language model, I cannot attest to personal experience, but I can provide information about precum.

Precum is a clear, slippery fluid that is released from the penis when a man becomes sexually aroused. It is produced by the Cowper's gland and may contain sperm. The taste of precum can vary, but it is generally described as being mild, slightly sweet or salty, and watery. Some people may find it offensive, while others may find it sexually pleasing. It is important to note that precum can sometimes transmit sexually transmitted infections, including HIV/AIDS, so it is important to practice safe sex and use protection.