Camping with cousins
A true story

I was 15 and was on a camping holiday with my sister and two female cousins and their parents, the adults used one tent and us children another.
I have always been a naturist even as a child I would not wear clothes much to my Mums frustration, even at the campsite I would not wear anything but the owners said I had to after a couple of days so only wore a pair of underpants.
My Sister and cousins wear 13 and 14 years old and very pretty and always enjoyed seeing them in their swimwear and often got an erection, and this was no exception even though we were camping and it was obvious to all that could see me.
Bedtime came on the third night and we all went to our tent to get ready for bed I just took my underpants off and the girls changed in to their nightwear and I got a glimpse of my 14 year old cousins bare pussy, the girls got in to their sleeping bags to go to sleep I was very hot so lay on top of my sleeping bag.
I could not get the lovely sight of my cousins pussy out of my head and thinking the girls were all asleep now started to rub my cock with that sight in my thoughts, but I was wrong both my cousins were still awake and could see what I was doing as I found out when I heard them giggling.
I could have stopped but I was enjoying myself to much so carried on rubbing my hard cock for them to see and soon felt the familiar feeling of my cock about to explode and sure enough a few seconds later I was squirting my cum all over my belly.