Ideological' is a social reality whose very existence implies the non-knowledge of its participants as to its essence - that is, social effectivity, … - Slavoj Žižek

First, [the bourgeoisie] must recognize his own impotence, his incapacity to believe in a sense of history, even if his reason leans towards the truth, the passions and prejudices produced by his class position, prevent him from accepting it. So he should not exert himself with proving the truth of the historical mission of the working class; rather, he should learn to subdue his petty bourgeois passions and prejudices. He should take lessions from those who were once as important as he is now, but are ready to risk all for the revolutionary Cause.

Here we could use the distinction elaborated by Kovel's White Racism - between dominative and aversive racism. In Nazi ideology, all human races form a hierarchical, harmonious, whole (the 'destiny' of the Aryans at the top is to rule, while the Blacks, Chinese and others have to serve) a all races except the Jews: they have no proper place; their very identity is fake, it consists in trespassing the frontiers, in introducing unrest, antagonism, in destabilizing the social fabric. As such, Jews plot with other races and prevent them from putting up with their proper place - they function as a hidden Master aiming at world domination: they are a counter-image of the Aryans themselves, a kind of negative, perverted double; their is why they must be exterminated, while other races have only to occupy their proper place.

Love is what makes sex more than masturbation. If there is no love even if you are really with a partner you masturbate with a partner.