What is the feminine ejacuation substance?
Answers: In the front of the Vagina is a gland called the bartholins gland
http://en.wikipedia.org/wiki/Bartholin%2...
It lubricates the Vagina ready adequate for sexual intercourse, of course, the ejaculate a woman produces is a mixture of several fluids that are in the vagina at that time. Nobody can say aloud for certain what they're made up from but let me assure you, no urine is involved. :)