I realised at the end of a day that I had forgotten to put panties on, I was wondering how I did it especially how I never realised it until then. Then I did it again. What I remember last (i have no idea besides normal day things what happened besides that) is that I decided to expose myself but I did not do that in public, I thought that I was alone, I was doing that in front of a mirror and I thought the door was closed, heard mom and looked back and saw that the door was opened a little bit. I did not think she saw me because of the way she was acting. For some reason I exposed myself at least one more time and that time I did not care if anyone would see me.