The solid breasts are a little harder than the hollow breasts. But the hollow breasts are easy to be damaged. They will sag if they break. Gel breasts are to fill up a kind of soft material into the hollow breast. It’s safer and more realistic, but it will cost more.
What is the Lubricant of Mini Sex Doll-Free Vagina?
What Are The Differences Among Solid, Hollow, And Gel Breasts?
What Is The Difference Between Built-in And Removable Vaginas?
Sex Doll Breast Options – Solid, Hollow, or Gel?
What is The Difference Between Standard Skeleton And Upgraded (EVO) Skeleton?
Standing Feet Option for Sex Dolls
Sex Doll Sound System
FAQs of Sex Doll Sound/moaning System