For experienced users, insert is more suitable while fixed is better. Injection is better for beginners as it is simpler to clean. There is no difference in durability.
The doll's fixed vagina is built into the mini sex doll's body and has a texture that looks very similar to a real woman’s vagina.
There are other options if your sex doll has a built in vagina. They can be pushed into your vagina, and then removed when you are done. Some people feel it is not as pleasant, and the female condoms can sometimes break, especially if they are reused.
A removable vagina refers to an insert that can be taken out for cleaning and washing. The insert is not textured like a fixed, but the vaginal cavity.
After using your cheap sex dolls, you can take out a sleeve that looks like a fleshlight. You will need to wash the sleeve with warm water and soap. Dry it afterwards. The doll's labia may also need to be wiped clean. To make inserting and removing the insert easier, you can apply lubricant to the outside of your insert.
After using your doll, clean the built-in vaginas. To clean your anime sex doll, you can use soapy water and a sponge with a stick. Others recommend that you carry it to the bathroom or place it on top of a bucket to flush out the vagina. It needs to be dried. This usually involves a fan or pump (such as an aquarium air pump), to allow air to circulate in the orifice. To dry it, you can use an absorbent stick. Learn more about cleaning a sexy doll here.