Mediated Sex: Pornography and Postmodern Culture - Exploring Digital Intimacy in Modern Relationships" （如果原始标题中的"Mediated Sex"和"Postmodern Culture"是专有名词或书名，建议保留原样。这个优化版本增加了SEO关键词"digital intimacy"和"modern relationships"，同时添加了使用场景说明）

Mediated sex is about the proliferation of sexual discourse in all its variants, from pornography as narrowly defined to the "s/m chic" of advertising and the art of Jeff Koons and Madonna. It examines the place of these representations in late-20th century, post-HIV and AIDS culture, and in the context of the history of sexual representation from Greek antiquity onward. With extensive reference to examples drawn from the US and the UK, Mediated Sex attempts to make sense of and assess the many contradictory and conflicting claims made about the impact of sexual representation on individuals and societies. those