A New York Times Bestseller "Rich in dexterous innuendo, laugh-out-loud humor and illuminating fact. It's compulsively readable." — Los Angeles Times Book Review In Bonk, the best-selling author of Stiff turns her outrageous curiosity and insight on the most alluring scientific subject of all: sex. Can a person think herself to orgasm? Why doesn't Viagra help women—or, for that matter, pandas? Can a dead man get an erection? Is vaginal orgasm a myth? Mary Roach shows us how and why sexual arousa...