Morisawa works as a flight attendant for an airline. Contrary to her flashy appearance, she doesn't have much experience with sex... When she first became a flight attendant, she gave her boyfriend a blowjob, but she didn't know what to do, so she drank the semen that was released into her mouth. He was very happy, so she started to like drinking semen from then on, and she became addicted to the taste and texture of it. After that, she broke up with the boyfriend who taught her the joy of swallowing, but Morisawa, who was already addicted to drinking semen, spent her days drinking the semen of men she met on the plane and at the destination. Then, Morisawa attended a party where people who like to swallow semen gathered, and reunited with her ex-boyfriend. She drank up the semen of all the men there... When a man contacts her, she rushes to the scene wearing no underwear and black pantyhose, and this is the carnal life hack of a flight attendant who works for an airline and is addicted to drinking semen, efficiently consuming protein, which is essential as a nutrient for the body.