This is a feature that allows you to share all your camera feeds with the model you are currently interacting with in a private chat-room. For you to enable this feature, you will be required to click on the camera icon that is located beside the model you are interacting with.
This feature, however, will be charged on a per-minute basis. It is very important to put in mind that the feature is made available only on HTTPS/SSL websites. Therefore, in order for you to access the feature, you should make sure that the URL of the website you are using has HTTPS at its beginning.