Instinct s_e_x is biological s_e_x that follows the biological rhythm, while humanistic s_e_x is moral s_e_x that follows the law of morality, and is also called sapiential s_e_x.

• 本能性_爱就是遵循生理规律的生物性_爱，人性性_爱就是遵循道德规律的道德性_爱，或称为智慧性_爱。