男女有性征之别,男人肩宽而臀窄,显示力量之美;女人肩窄而臀宽,显示柔润之美。女人背影,美在臀部。从人体的背面来看,女人的主臀是健康与美丽的象征,也是非常诱人的景观部位。女人的臀部,其轮廓应明显隆起,成为柔软的波状物,臀部下面的曲线,最好要柔美,圆浑而紧滑。臀部之美在于丰满、圆滑、 Gender differences between men and women, men shoulder width buttocks narrow, showing the power of beauty; women shoulder narrow buttocks, showing soft beauty. Back of woman, beauty in the buttocks. From the back of the human body, the woman’s main buttocks is a symbol of health and beauty, but also very attractive landscape parts. The woman’s hips, the outline should be obvious uplift, become a soft wave, the curve below the buttocks, it is best to be soft, rounded and smooth slippery. The beauty of buttocks is plump, sleek,