I’ve known David Guy more than ten years, as a fellow writer and as a friend, and I’ve always admired the candor and clarity he brings to difficult subjects. Not everyone is willing to speak as honestly as he does about sex, especially about sexual fantasies. Readers who object to plain talk about these matters stand forewarned.

A part of this essay recently appeared in a Whole Earth Review on how people play. The rest is being published for the first time. (Whole Earth Review — consistently one of the nation’s most thoughtful and provocative journals — is $20 a year from WER, 27 Gate Five Road, Sausalito, CA 94965).