First Time Getting Caught

It was a hot summer day and I had been enjoying some refreshing time in the pool.  Since I was home alone, and we had no neighbors close by, I spent part of my swimming time skinny dipping.  As I exited the pool, I felt the warmth of the sun on my bare skin.  A light breeze started up and I caught a chill.  Since I was going inside to take a hot shower, I didn't bother to dress, but just walked naked through the house.   It had been several days since my last orgasm, and my need was building.  My time in the pool, and walking around the house naked, reminded me that I was long overdue.  I looked at the clock and knew I still had the house to myself for a few hours.  I knew that if I took the chance, I would be able to have an incredible orgasm because of my layoff.  I took my shower, dried off, and decided that I would prepare by enjoying some lesbian porn and girls panty sites.   I went to one of my favorite sites and they had some new pics that I was enjoying.   I decided to give my full attention to myself, so I closed my laptop and started playing. I don't know how much time had gone by, but I was really enjoying myself.  I was exploring my clit, lost in my ecstasy, eyes closed and not exactly being quiet, feeling my orgasm building.  I never heard the garage door open as my mom come into the house.  She walked into my room just as I hit my point of no return.  I opened my eyes and saw her just as an explosive orgasm ripped through my body.  There was nothing I could do to stop the waves as my muscles convulsed.  I arched my back and grunted as I shoved two fingers deeper into my pussy.  I looked over and my mom was just frozen, with her mouth dropped wide open.  It seemed like forever for my orgasm to subside.  I'm not sure, but I think somewhere in there I cried out "oh my gooodddd....." As my orgasm died down, the realization hit me of what had just happened.  I was so embarrassed, and I had nothing to cover myself up with.  I pulled my fingers out, but they were dripping wet.  I tried to cover up my breasts, but I just had nothing.  I started to cry and say "I can't believe this just happened.  I can't believe this is happening."    My mom was so sweet, she came over and gave me a hug and said I'm so sorry, it's ok, it's ok.  She went to my dresser and pulled out a long t-shirt and some underwear and said "slip these on" which I did very quickly.  She then gave me another hug and reassured me that she was sorry that she walked in on me and that she was not mad at me.  She asked me how long I had been masturbating and I told her about 2 years.  She said she had suspected that.  I asked how she suspected it, and she said that she often saw evidence of it in my panties.  I laughed and said, "these will show evidence too" as they were a bit soaked.   We talked a little bit more about masturbation and then she confessed that she did it too. Although it was a weird, somewhat traumatizing event, it turned out well because it opened up communication about sex between us.  We have been able to have a very open relationship about sexual things since then.