Physical love is unthinkable without violence.

Taken at face value, the line proposes an unsettling linkage between erotic desire and coercive force: that “physical love” (sex as bodily act rather than idealized romance) carries an element of aggression, domination, or transgression. In Kundera’s fiction, such claims often function less as moral prescriptions than as provocations—testing how modern people rationalize desire, power, and vulnerability, and how language disguises or reveals the darker impulses inside intimacy. The sentence can also be read as a critique of romantic myths: by insisting on “violence,” it punctures sentimental notions of purity and forces attention to the bodily, conflictual, and potentially exploitative dimensions of sex.