So, just now I was living out my exhibitionism a little, by mastrbating in online cam-chats and infront of the window of my neighbour ( 18 y. o. girl, pretty hot ;) ).
Suddenly she left the room though and at first I was pretty disappointed. I guessed she'd watch some TV with her family or stuff like that.
So I went back to the online chat, but left unsatisfied I checked on the light in her room about every ten minutes.