Feminists regard granny sex dolls as a new form of gender oppression. Radicals accuse the torso sex doll industry of continuing the patriarchal logic of "all ages can be objectified" through the commodification of the bodies of elderly women. During the 2026 London march, protesters burned the granny sex doll and chanted "Aging is not a consumer product", and the social media topic #RespectHerAge has accumulated more than 200 million views. This boycott is essentially a re-examination of gender power relations in the life cycle.

Even more revolutionary is the emotional linkage function - when users perform intimate actions such as hugging and caressing, the chest and palm areas of the thick sex doll will gradually heat up, with the highest temperature difference reaching 4.5°C. Tests conducted by the full body sex doll manufacturers and neuroscience teams show that this dynamic temperature feedback increases users' emotional engagement by 73%, and the simulation rating of thick sex dolls has reached a historical high.