Answer:
They teach the antithesis.
Step-by-step explanation:
Sor Juana alludes shared this to Thais, a famous sell out of her time, and Lucretia, an honest and well kept woman.
She puts it like this that men pursue Thais when they are wooing, but want a "Lucretia once [they] fall [for them]". The author emphasized that one woman cannot be both a Thais and a Lucretia, and men are foolish!.
You men was written by Sor Juana the of Mexican decent whose father was a Spanish captain.