"Bonk: The Curious Coupling of Science and Sex" is a book by Mary Roach that explores the scientific aspects of human sexuality. It delves into various studies and experiments that examine how sex affects the body and mind, often with a humorous tone. Roach combines research findings with anecdotes, making complex topics accessible to a general audience. The book covers a range of subjects, including the biology of arousal, the history of sexual research, and the impact of culture on sexual behavior. By blending science with engaging storytelling, Roach invites readers to consider the often-taboo subject of sex from a fresh perspective.