Recently I had to spend some days with my neice. she is 18+, my elder brothers daughter.We were staying in a hotel. Late at night I woke up from my sleep and heard wimpers. I kept still. then I could hear the rushling of the covers. We had two seperate beds side by side.I turned on her side and the same moment it stopped. I closed my eyes and started taking deep breath pretinding to b asleep. and again the sound started. Slowly I peeked. and faintly I could see her hands moving. Then i saw her knee bendind .My heart was beating fast. I was little nervous. never had i thought of such moment.my neice was masterbating sleeping next to me. SHIT. and I was geting wet. In a very short time her breathing was rapid and i couls hear her moan softly aaannnd she came.OOh I needed to touch myself down below me. but was afraid that she would know that I was awake. After about 20 minutes I hear her beathing deeply. She must have felt relaxed and have gone to sleep. Now it was my turn to cool it off.I got off the bed very slowly not to wake her. Went to the bathroom and......I dont think I have to say it. I had been with a women in my college days so I could have licked her but did not know how she would react. The next night I went off to bed early and pretended to sleep. I waited and waited and waited but nothing happened. I was asleep. The third day infact the last day we were to stay there...I played the same game. This time I was lucky.