I remember a time when I was younger (we were both 18 or 19 at the time) that my cousin came over and we were hanging out and she was talking about her ex that had dumped her and it was so long ago I'm not quite sure what prompted it but I remember telling her I thought she cute and I would go out with her and she literally hopped on my lap and she had straddled me and put arms around me and gave me a big hug telling me that was sweet and thank you. After the hug I was getting a hard on and I'm sure she felt lol. I mean she was pretty and we both have hormones lol. We kind of starred at each other for which seemed like a really long time and then our faces got closer and to be honest I'm not sure if it was me or her that initiated it but our lips touched and we started french kissing and making out.

I was really hard by this point and I know she felt me and she started moving her hips and grinding on me. We were both clothed though. My hands were on her waist but while we were kissing and her grinding on me my hand went for her tits on the outside of her shirt and I started squeezing on them. She was moaning quietly and I'm sure she was as really turned on just as I was. While all this was going on I eventually lifted her shirt up and got my hands under her bra and on her tits squeezing them and playing with her nipples. It was so awesome at the time and she started kissing and grinding on me even more. I had even got my hand down her shorts felt her pussy for a few minutes and she was so wet. I remember the kissing was so amazing at the time. I eventually started cumming in my pants but I was still hard and she was still grinding a bit while I was trying to rub her pussy....

This went on for awhile I think before we heard someone in the house and she stopped and got off of me and said there's someone here and we shouldn't have been doing this. She ended up leaving shortly after that. Her and I have never spoken about that day again (even though I tried a few times to bring it up) and she and I have not been that close since. That is probably the closest I've been with a family member ever.