1. Open the AppStore, enter pornographic content or related keywords in the search box, and click the search button.

2. In the search results, you can find applications related to pornographic and illegal publications, click the application you want to download, and then click the Get or Install button.

3. You need to enter your own AppleID password, or use TouchID or FaceID for authentication. After downloading, the application will appear on your home screen and can be opened and used at any time.