Remembering My First O

When I was a little girl, around 5-6, we had a swing set in the yard. One day I was playing on it and I was straddling the leg of the swing set just twirling on it and rocking back and forth. When all of the sudden I felt something in my lower abdomen and my vagina. It felt wonderful but I didn't know what it was but I started doing it every day. It was incredible. When the winter came I couldn't go out and do it. I then found out that if I sit on the arm of the couch and rock back and forth I could have the same sensation. I've been having orgasms for years. I've never had to fake one. I didn't ever want to short change myself. I deserved to cum too!