Teighlor Marsalis was on the plane at the time and filmed the pilot's response. When she and her friends boarded the plane, the recieved a notification to accept a file sent via AirDrop.
While Marsalis declined the notification, two other passengers accepted and showed her the photo of a nude man, who was on board the flight, she told CNN.
The image prompted one upset passenger to alert a flight attendant, who proceeded to tell the pilot.
According to Marsalis, the pilot handled things professionally while the flight attendant make sure everyone was okay. Just 10 minutes later, the crew began their safety briefing and they took off as planned.
The rest of the flight was uneventful, she said.
Almost 2000 people commented on the TikTok video. Many claimed the pilot sounded similar to a disgruntled parent.
"This feels like my mom turning around in the car to me and my twin sister 'IF YOU 2 DONT STOP I SWEAR TO GOD..'" one wrote.
"Don't make me turn this plane around" another added.
In response to the incident, Southwest Airlines said the team always did what they could to make passengers comfortable.
"The safety, security and wellbeing of customers and employees is the Southwest team's highest priority at all times. When made aware of a potential problem, our employees address issues to support the comfort of those traveling with us," they said in a statement.