Boobs only

I was dropped off at my babysisters house, and I discovered that the rest of the kids were gone. This disapointed me and she could tell. She asked what I wanted to do? I said anything with her would be fine because she was pretty hot. So we were going to go swimming, but after I saw her in her swimsuit, and I was curious at that age. She took me into the bedroom and laid me down. I asked her to lay with me. She did (still in her swimsuit). I acted like I acidentally touched her breast, but she didn't even care. So I then took the stap of her swimsuit off. She asked what I was doing? I said this is what my mom does with me when I don't feel good. She said okay and I began to rub her naked breast and nipples that I loved. She then let me rub her vagina with I thhought was awesome but then made me stop. I never forgot it.