Pre Ejaculatory Liquid - Pre-Seminal Liquid

In composition and appearance, pre-seminal fluid is similar to sperm, but has some distinctive chemical differences. The pre-ejaculatory fluid can be secreted in extremely variable volumes from one individual to another, with the main purpose of lubricating the urethral lumen and neutralizing its acidity. In other words, this pre-ejaculatory secretion serves to prepare the urethra for orgasm, ie it creates a suitable environment for the passage of the actual seminal fluid.