Imagine getting stuck next to your favorite character on a plane flight, and when you eventually fall asleep you awake an hour or so later to find their arm around you, nuzzling into your hair and mumbling things in their sleep. They begin touching you, running their hands against your thigh, still asleep, and you get immensely turned on. When they wake up and find you all flustered, you two end up having frantic sex in the bathroom up against the wall.