This quote explores the tumultuous and primal nature of human desire and the internal conflict that comes with it. At its core, it delves into the raw intensity of passion intertwined with violence and mortality. The imagery of feeling skin beneath physically struggling evokes vulnerability, yet also hints at an overwhelming power dynamics. The mention of "the life inside" juxtaposed with "the death without" poignantly captures the fragile boundary between vitality and mortality, suggesting a battle between existence and nothingness that exists within human beings.

The phrase "the breaching of life and death" signifies a crossing point where primal instincts take precedence over societal restraints, hinting at an uncontrollable force residing within the individual. The metaphor of a "dark beast" with "violence and sex in its soul" vividly portrays a shadowed, almost feral part of human nature—an aspect that is often suppressed but remains ever-present in our subconscious.

This internal beast can be seen as both destructive and sensual, embodying the duality of human desire—our capacity for love and lust alongside violence and destruction. The repetition of "in his soul" emphasizes that this struggle is deeply rooted and intrinsic to his being. Such a portrayal explores themes of human complexity, the dichotomy of morality versus primal instinct, and the profound depths of personal identity. It prompts reflection on how much darkness resides within, and whether one can ever truly tame or reconcile it.

Overall, the quote is a potent meditation on the intense and often conflicting forces that shape our inner lives—the drive for survival, the dark allure of forbidden passions, and the wild, tumultuous nature of the human psyche.