A deep technical analysis of whether high-end sex dolls are worth purchasing as a long-term investment, focusing on durability, realism, and maintenance.
Discover the advantages of TPE in sex dolls: elasticity, soft touch, and realistic feel. A complete technical guide to understanding why TPE has become a leading material.
A technical deep-dive into ergonomic sex doll design: how metal skeleton architectures (stainless steel vs. aluminum), joint types and stiffness tuning shape realism, posing, comfort, and durability.
This technical guide compares realistic silicone/TPE sex dolls with inflatable dolls. It covers material, structure, durability, cost, and user experience, helping you choose wisely.