I've done the same thing at a few hotels and had my dick start to go soft like yours did. It's called "performance anxiety". So, when I felt like doing it again I took a Cialis. Well before she came in I jerked my cock as much as I could without cumming. Then when she did come in she went straight to the bathroom (very similar to the one in this video). when she turned and saw me in the mirror on the door she stopped dead in her tracks and watched me till I came. After I came and wiped it off my belly she quietly slipped out of the room. I thought she'd leave right away but she stayed for the whole show. About 5 minutes later she knocked even harder on the door and came in again. When she did I was standing in the shower with the door partially open. I had already soaped up quite a bit and had turned off the water while I began stroking it again knowing she might be back. This time she stood and watched through the opening again till I came. She was gone when I came out but when I got dressed and left the room I left her a $20 tip with a note saying "Thanks for watching". I went down the hall where the ice machine was. They had a small sitting area there. As I sat there I could see down the hall far enough to see the door to my room. She went in and cleaned it up and when she came out she came down the hall right passed me. She looked at me and kind of frowned as if she knew me then when she realized who I was she grinned and simply said, "Thanks for the tip" As she went down the hall a little she added...... " ...and the show". I've been to that same place twice but haven't been lucky enough to see her again.