I have been listening to quite a few files over the last few days. The deepened files have been quite useful. Sometimes it seems like I am there 'in trance' ,and there is just his voice that I want to listen to. Sometimes the files I am listening to just go through the induction stage and then start again. This can be good sometimes, but it is not good from the perspective, that I really want to experience the full file in its entirety. I am wondering if this repetition of the induction is normal or because I am listening on iPhone ? I listened to the vacuum pump file, and did have a sensation whereby it felt as though my cock and balls were moving as if in response to being vacuumed, but it didn't last that long. This was one that I wanted to repeat, but it just went through the induction period repetitively