The trend will deepen to the two poles: the mass end will see the emergence of the "plump full body sex doll" as affordable alternatives, using modular design to freely combine waist-to-hip ratios; the luxury end will focus on the hyper-realistic thick sex doll, such as bionic blood circulation systems to create blushing effects. Breakthroughs in materials science foreshadow the next wave: room temperature liquid metal skeletons achieve muscle tremor simulation, and photochromic skin responds to emotional changes. What is worth noting is social backlash - France has proposed to impose an aesthetic tax on "non-standard body dolls". But consumer democratization is irreversible. When the industrial standards of full-body sex dolls are completely overturned, body pluralism will eventually win this long war.