Breathing quickly, I pulled my nightie over my head as nonchalantly as possible. I was standing at the back of my room with the light still on and could see none of my neighbour in his darkened room. I tried to act cool, I didn't want him to know that I was aware of his presence. Now attired in just white cotton panties I took a deep breath, closed my eyes and walked towards the window. The nipples on my breasts were as hard as pebbles and stood out angrily. There was gooseflesh on my skin, but I knew that it wasn't just from the cool night air! Eventually I stood in front of the window and made a play with the blind, trying to make out that it was stuck and wouldn't close. My head was tilted upwards towards the mechanism and I made another show of inspecting it closely. For a moment I let my eyes drift casually towards Logan's window. I gasped. I had seen him! Naked from the waist down and playing with his cock! I kept fiddling with the blind for a moment more, raising my arms to reach some non-existent problem which I knew would make my well endowed chest bounce in front of the window. Damn! I was getting so turned on!

I could feel a damp patch forming in the crotch of my panties and was dying to take them off. Why not?, I thought suddenly, He's seen my titties, why not let him see the rest as well? Peeling the briefs down my legs and off, I realised there was no point in feigning problems with the blind now - Logan would know that this was for his benefit. I sat on my bed facing the window. My eyes were half closed but I could just make out the figure of my neighbour. His shadowy movements were animated and I knew he was masturbating hard. I felt so naughty, so incredibly turned on to think that an older man was using the sight of my body to get off. I opened my legs slowly. God, this was amazing, I thought, I wanted him to cum but I wanted to cum too. Should I dare? I knew that I had to....