Originally Posted by naisho
The word sex in this case means activity, not in the production of the offspring that you are using. That is how it confuses people because sex in "heterosexual sex" is generally referred to the action/verb.
Someone's bound to think of a male and female having sexual activity instead of their reproductive cells maturing.
It would be better off or correct saying 100% of children come from gamete fusion / reproduction, if you are referring to sperm and ova.
Sex is intended for reproduction of a species is it not?
I didn't say plant ejaculation .... which we all know is pollen.