Technical Virgin
On an extremely silly note, check out TechnicalVirgin.com, "offering alternatives to today's teens." But not if you're at work. It's a parody of the teen-abstinence sites, and either it's very entertaining or I'm very tired, or possibly both. Complete with a "Technical Virgin Pledge" you can sign, a rather explicit "creative date ideas" page, and two video parodies of teen-abstinence TV commercials. To give you a sense of what it's like, their motto is "Everything Butt."
(Thanks, Jim D!)