Home / Sex Guides / The Sexpert: Selected Columns from Advocate Men The Sexpert: Selected Columns from Advocate Men Pat CalifiaNew York: Badboy, 1992.First Edition. 18cm x 11cm. 224 pages. Illustrated wrappers.Creasing to spine. Minor tanning. Signature of Dr. Gary Simes, in ink. Good Condition. SOLD SKU: 0012644 Categories: LGBTIQ+ Gay Studies, Sex Guides