If a model keeps her clothes on during public chat she might want to take you to a private show.
Streams are not recorded so this will keep your identity safe for others.
These are two totally different styles of sex shows.
Public chats are performed with multiple people in the chat room.
Once you are connected you can start chatting and interacting with the model.
All models will go nude and do erotic actions on cam like masturbating or fingering. In this case you can encourage the camgirl by tipping tokens.