Boys like "small" girls, in fact, it is not a simple reason, but a combination of factors. First of all, we should understand that there are certain differences between men and women in terms of aesthetic concepts. Men pay more attention to women's appearance and figure, while women pay more attention to men's inner qualities and personality traits. Therefore, boys like "small" girls, most likely because their appearance and figure meet male aesthetic standards.
Secondly, "small" girls usually give people a sense of petiteness, cuteness, and gentleness, and these characteristics also meet men's expectations and preferences for women. Men prefer women who can stimulate their desire for protection and tenderness over tall women, while "small" girls tend to be more able to satisfy this psychological need of men.
In addition, society's expectations and requirements for women have also influenced men's aesthetic perceptions to a certain extent. Traditionally, women should be gentle, considerate, and submissive, and these traits often match the image of a "small" girl. Therefore, men's preference for "smaller" girls may also be related to societal expectations and values.
To sum up, it is not a simple reason for boys to like "small" girls, but a combination of factors. Whether from the perspective of appearance, personality or social expectations, "small" girls meet the aesthetic and psychological needs of men for women. Of course, this does not mean that other types of women do not have their own charm and value, each woman has her own unique personality and charm and should be respected and appreciated equally.