In contemporary society, sex doll culture is undergoing a profound transformation, with product designs specifically targeting specific groups sparking widespread debate. Granny sex dolls, representing older women, were initially viewed as marginalized, often associated with moral taboos and social stigmas. However, with globalization and the proliferation of digital media, public perceptions of these products have gradually shifted from rejection to curiosity and even acceptance. This shift not only reflects the diversification of sexual attitudes but also highlights the role of technological advancement in driving cultural evolution. Meanwhile, torso sex dolls, with their simplified designs encompassing only core body parts, such as the chest and abdomen, have attracted a wide range of users due to their portability and practicality.