remember them and hope that some day soon the need for such conceal-
ment will be unnecessary.

We would also like to thank a number of students at Indiana Univer-
sity who provided invaluable assistance to the research: Cassandra Cal-
han and Elizabeth Bennett who assisted us in the field; and Tammy
Taylor, Lynn Gibson, and Jon Young who helped coordinate the data
analysis. Special thanks to Jon for the tremendous amount of work he did
on the project. The following students also worked on the project at
various times: Neal Carnes, Kim Gamson, Karl Hallett, Amy Kopel, Lilly
Komanov, Liisa McCallister, Lee Mitchell, Heather Morgan, Christine
Ostapiuk, Kathleen Petroff, Diane Phillips, William Pridemore, Laurie
Ragland, Denise Riggs, Michelle Rubinstein, Phelissa Scott, Lisa Turner,
and Lisa Wilder.

Throughout the data analysis and write-up we often relied on our
colleague Brian Powell for advice; his counsel was always helpful. Our
thanks also to Susan Duke and Chris Martindale who gave us so much of
their time in typing numerous drafts as well as the final manuscript.

Finally we would like to acknowledge Indiana University for provid-
ing a safe haven within which to do sex research. We feel heirs to the
similar support they gave Alfred Kinsey over fifty years ago.

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