Satan is the enemy, not the opposite sex.
Ephesians 5:3-21 (exc.) – But among you there must not be even a hint of sexual immorality, or of any kind of impurity, or of greed… Let no one deceive you with empty words… Be very careful, then, how you live—not as unwise but as wise, 16 making the most of every opportunity, because the days are evil… Submit to one another out of reverence for Christ.