Zizek on art and sex

"Take today’s deadlock of sexuality or art: is there anything more dull, opportunistic, and sterile than to succumb to the superego injunction of incessantly inventing new artistic transgressions and provocations (the performance artist masturbating on stage, or masochistically cutting himself; the sculptor displaying decaying animal corpses or human excrement), or to the parallel injunction to engage in more and more “daring” forms of sexuality?
[...]
And what if, in our postmodern world of ordained transgression, in which the marital commitment is perceived as ridiculously out of date, those who cling to it are the true subversives? What if, today, straight marriage is “the most dark and daring of all transgressions”?

Slavoj Zizek. The Puppet and the Dwarf. MIT Press, 2003. p. 35-36