I Know What It Is When I See It

In Sex on Monday, Disrobing Art's Eroticism, Christine Borden continues the 'what is porn' conversation:

Alongside pornography, we have erotica. Erotica is the Pepsi One of pornography, the version OK for housewives and single women. Your mom may have a few erotica books lying around, possibly a classic with Fabio on the cover, about 20 Danielle Steel books and, if she's slightly kinky, some gothic stuff by A. N. Roquelaure (a.k.a Anne Rice).

The same goes for stripping--excuse me, "exotic dancing"--and burlesque performance. One's trashy, and the other one is so hot right now.