Cousin At Grandmas

When we were kids, my cousin and I would have sleepovers at our grandmas place. We would sleep in the same bed and one evening we got curious.
Nothing serious, I told her to touch my penis as I touched her pussy. Obviously, nothing came of this, as we were just exploring.
That was our first time doing anything like that. I guess it lead to something, since I still remember covering her face in cum years later:))