IMC-104 - Flight Attendant Yui: Trapped and Ravaged by the Neighbor

True to the title 'Confinement Rape,' the story follows a flight attendant who is kidnapped by a perverted neighbor and subjected to training(?). The 'in-flight service roleplay(?)' scene is particularly memorable: the man messes with Hamura-san while she's pouring coffee, and when he gets coffee spilled on his lap, he flies into a rage and demands to know how she'll take responsibility. Her 'service play' apology while in her flight attendant uniform is quite something. It's about 20 years old, but I still consider it a masterpiece.