When i was 10 and my brother was 7 we were occasionally babysat by our 13 year old cousin.

One day she showed us this new “game” where we would all take our clothes off and she would play with our dicks until we were hard. My brother and I would then take it in turns to push our dicks as far up our cousin’s p**** as possible.

Of course we didn’t know what s** was at that age so we ended up just pushing our dicks up her, pulling out and then switching with each other.

This happened only once, although i played with her p**** on a few other occasions.

Many years later, when i was in my mid-20s, i found out that when that cousin was 16 she had a full-blown affair with an uncle we shared. He even left his wife and kids and moved in with her for a few months. The family covered it up and he eventually got back with his wife and kids.

Ever since i found out about the affair i’ve always wondered if perhaps it didn’t start when she was 16 and legal but maybe she learnt the “game” from him? If so then it backfired on him because what my cousin did to me warped my s***** development and when i was 16 i did the same thing to that uncle’s two daughters (and the older one came back for more).