A VPN will allow you to privately watch porn, hiding the contents of your connection from your internet service provider and anyone else who might be listening in.
But porn sites can still track you. Even with your true IP address hidden by the VPN, websites can still place cookies on your web browser. Cookies are used to track repeat visitors, and tracking cookies can remain active even when you move on to other websites.
To watch porn anonymously, turn on the VPN and use your web browser’s private browsing or incognito mode. This will prevent websites from reading or placing cookies.