What does royal jelly mean?

What is royal jelly?

Euphemism used by gay men, to describe the ejaculate, or sperm that is generated by the male.

Definition

Originally used in reference, in a humorous connotation, to the sperm generated by homosexual males, that a wealthy woman has in attendance to her.

Can also refer to the coating on a penis, when removed from an ass, when no condom is used. This is created by the natural lubricants within the anus, that can make the penis appear to have a coating.

In that definition, usually refers to a male having anal sex with a female.