When I was younger, I didn't understand the concept of incest, so my sister and I became very attracted to kissing and touching.
It happened a good amount over the years. She's only a year younger than me, but she would often take direction.
Like sucking me behind a bush at an RV camp, grinding in my parent's bed, and even some back door action in a lake. We were actually caught that day by a random lady. I was barely inside her tight ass when a lady popped out of her house to yell at us, but we went a different way home, random turns and such every couple bocks or so, so she couldn't see which way we lived.
Over the years we stopped, but I still wonder what it would be like if we weren't caught, and continued to experiment.
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