Australia’s biggest airline has apologized for accidentally screening “40 minutes of porn to an entire aircraft full of unwitting passengers.

The incident took place on a flight from Sydney to Tokyo, the cockpit cock-up apparently occurred because of a technical fault that rendered individual in-flight movie selection unavailable.

Staff held a quick poll, which resulted in a small selection of passengers picking this year’s racy Dakota Johnson flick Daddio (featuring an erect penis, prolonged sexting exchanges and profuse use of the word “f–k”) to play on every screen. It was apparently only about halfway through the movie that eyebrows were sufficiently raised for staff to then change it to something a little more family friendly.

“The movie was clearly not suitable to play for the whole flight and we sincerely apologize to customers for this experience,” a Qantas spokesperson has said, with passengers complaining about it more so that the screens were locked, and they were unable to turn it off before staff realized what was happening. “[The film] was featuring Dakota Johnson and I really thought they were playing Madame Web or something,” one person said, hastening to add “I honestly don’t know if that would’ve been worse.”