>>1038501This sounds like an exaggeration but I honestly spent all of Portal 1 and the first third of Portal 2 extremely aroused. The game's are really immersive and I just LOVED the feeling of being controlled by GLaDOS.
The way she constantly verbally abuses, degrades, humiliates and emotionally manipulates you while holding you captive basically for her own pleasure is exactly my kind of thing and I've always found something sexy about robots/AIs anyway so these games are like perfect porn for me without ever being overtly sexual.
Even though the story is great in Portal 2 I wish it was just 100% GLaDOS being in control again so I could spend the whole game getting flustered by her forcing me to do tests while berating me over being so fat and stupid and inferior.
Everyone I tell this to thinks I'm trolling but I know /u/ will understand.