Show the风情of the back, mandatory rules for a beautiful back. Nothing is more charming than the curve of a woman's bare back. Many Oscar-winning actresses prefer to show off their alluring backs rather than focusing on the sensuality of their chests, legs, or shoulders! You might not believe it, but the back is at the forefront of showcasing female allure. According to a survey in the United States, 73% of mature men are particularly attracted to women with captivating backlines, while the ratios for other body parts are lower.