Last night I listened to both EroticDreams MP3s as well as the TrainSleepReinforce one, which said it might affect dreams. Though I had listened to each of them on separate nights with no effect, last night they definitely worked.
Dreams I had included:
seeing my hypnosis dom with a small black box with a dial, and when he turned the dial, I would uncontrollably come;
waking up with my hands on my stomach, and realizing I couldn't move my hands til he gave me permission;
a beach covered with fingers, every few inches, sticking out of the sand, so that you could choose to sit down and feel a finger up your cunt or asshole.
Those are the main ones I remember...
I'm going to listen to them again tonight...