When opening the website as a Guest, a visitor will see the warning about website content. This warning is visible for search bots, therefore it does affect website indexing.
If you placed the pornographic ads or adult content rashly, you can delete them and then send a request to Technical Support (the button below) for your website to be checked and the status "Suspicious" to be removed.
If Technical Support finds adult content or pornographic ads after the request has been sent, your website will be blocked forever.