Vagina Type

Fixed Vagina : This vagina is fixed and unremovable, it is built-in at the creation of the doll. Which can be a real advantage for realness seekers.
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Removable Vagina : This type of vagina has a removable tube inserted in it, which can be an advantage for the cleaning session on a post-ejaculation basis.
Breast Type

Classic Breast : Filled with Silicone
Empty Breast (Softer) : Filled with Air, much softer
Jelly Breast (Premium) : Filled with Jelly, recreates the sensation and jiggling of real breasts
Heating System
This feature adds a battery to your doll that permits you to feel the warmness of a human body. It keeps your doll at a constant 37°C (98.6°F) temperature and even reproduces the warmness of orifices which can be a real advantage for those who seek realness through dolls. (Not available on every dolls)