Catching up on some of the abstinence news while I was away:
1. A WSJ article tells of a teen vampire series with a large and burgeoning readership enraptured with the characters' intense restrained abstinent romance. The WSJ review of the actual book, however, is skeptical: "The most devoted readers will no doubt try to make excuses for this botched novel, but [author Stephanie] Meyer has put a stake through the heart of her own beloved creation."
2. Abstinence is not merely not-having-sex, but is apparently seen by some teensas a step towards having sex. Before sex is salient, not having sex is the default, and there's no thought of doing otherwise. Abstinence doesn't become a conscious choice until sex is an actual possibility. How this should change abstinence-focussed sex ed is a good question.