@Mike-And-Jane0
LOL, well the porn star would have to be performing solo and filming everything her/himself. My listings are for one person only and rules state no unauthorised visitors!
On a serious note though, Airbnb need to explain how this is all supposed to work. Surely the guests should need to specify if they are planning to use the listing for commercial filming/photography? Ideally, this should operate as a different type of booking where the host is allowed to set different rates.
So, one way of trialing this would be to set up a duplicate listing, then change it radically to reflect that that listing is specifically for filming/photography purpose, with rates and rules that reflect that. One would need to manage the calendars of course to prevent double bookings.