Spermatic in a sentence as an adjective

I also don't understand what children have to do with this and how they relate in any way to the amount of sex one may have beyond "once or twice".If anything, our evolutionary history indicates a promiscuous lifestyle with everyone having sex with everyone else and post-spermatic competition.

Spermatic definitions

adjective

consisting of or resembling spermatozoa

See also: spermous