ЕМНИП, был даже фильм, снятый 22 сек в настоящей невесомости:
The Uranus Experiment part 2
This is one of the few porn movies ever to be nominated for a Nebula Award. It's also the first porn movie ever to be actually filmed in zero-G. According to Space.com:
The scene was filmed by flying an airplane to an altitude of 11,000 feet. The plane, containing performers Sylvia Saint and Nick Lang, then went into a steep dive, creating the momentary illusion of weightlessness.
Insiders described the filming process as particularly messy from a technical and logistical standpoint.
Budgeting constraints allowed Saint and Lang, who portray astronauts, only one shot at a perfect zero-G take, leaving the actors with only a narrow 20-second window of time in which to launch themselves toward one another and complete the scene are fake.
> This is one of the few porn movies ever to be nominated for a Nebula Award. It's also the first porn movie ever to be actually filmed in zero-G. According to Space.com:
>
> The scene was filmed by flying an airplane to an altitude of 11,000 feet. The plane, containing performers Sylvia Saint and Nick Lang, then went into a steep dive, creating the momentary illusion of weightlessness.
>
> Insiders described the filming process as particularly messy from a technical and logistical standpoint.
>
> Budgeting constraints allowed Saint and Lang, who portray astronauts, only one shot at a perfect zero-G take, leaving the actors with only a narrow 20-second window of time in which to launch themselves toward one another and complete the scene.
>
> Unfortunately, I couldn't even find the 20 seconds of genuine weightlessness. Most of the zero-G sex in the movie is obviously pathetically fake, like this:
Да сняли бы просто трах в невесомости на ближайшей базе NASA, зато с кучей актрис. А операторам-то раздолье какое: любые ракурсы, облёты камеры, "Гравитация" отсосёт по-любому!