The "anti-aging marketing" of the fat sex doll hides gender traps: an advertisement says "the forever soft 25-year-old fat layer", which binds the value of women with eternal youth. The upgrade strategy of the full body sex doll is even more cruel - launching tighter "younger" models every year, which is actually age discrimination with the blessing of technology. When the silicone body will not relax, the wrinkles of real women will become the proof of "failure". This technological utopia is creating a new type of appearance anxiety.