Let’s plunge into the world where the rules of pleasure and pain are intricate and where the focus is made on the power of domination and submission. This category is named lust, and it presents the most primal side of passion, with rough moments of domination and submission. This means that it will be possible to observe instances where one partner will be aggressively attempting to assert his or her authority while the other will be the complete opposite, as he or she will be testing the limits of submission. The matter is vulgar and explicit, obscene sometimes and in any case, it breaks the mild vulgarity of the conventional pornography. It is a world of intermingled pleasures and pains and there is but one guiding principle to give in to indulging one’s lusts. Welcome to the real world where lustful power and the signing of sin take place.