What is Endogenous?
1.
en·dog·e·nous adj.
Produced or growing from within.
Originating or produced within an organism, tissue, or cell: endogenous secretions.
True digestibility excludes the measurement of
endogenous substances.
My jizz is produced endogenously within my penis.
See
Random Words:
1.
A word you spell to let your friends know that you are safe and out of harms way.
"Timmy, if you're safe spell vaginaopolis!!..