Japanese porn makes its way to the PSP's movie format. An interesting comment from the article: "Some consumers are questioning Sony's decision to accept material from adult-content publishers, while others surmise that the company has learned from the war between Betamax and VHS that adult-oriented movies can significantly affect the expansion of a new media format. One of the reasons for the failure of the Betamax format was the explosion of VHS adult movies, since this genre was not given production clearance in Sony's Betamax format."
