And what the function of that slightly basic substance is is to neutralize the environment found inside the vaginal tract. And that's because the sperm cells must the sperm cells require a slightly basic or neutral solution to actually survive, they cannot survive in an acidic environment. So that's why these two glands produce that type of slightly basic solution and alkaline solution. So we have these three different glands and when these glands release that fluid that fluid mixes with the sperm cells and eventually that fluid known as semen basically exits our urethra and exits our penis through the following hole. And eventually it enters, let's say during sexual intercourse it enters the vaginal cavity. So these are the different structures involved in the male reproductive organ.