Looking after sister. Pt 3

This is part three of a story. If you haven’t read parts one and two you may like to do so before you read this. As with previous parts, this story is fictional. It involves sexual acts between a 12 and 14 year old brother and sister which includes peeing. If you are not into this sort of thing then perhaps it is not the story for you. I, in no way, condone any of the activities portrayed in my story.

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Ellie was certainly a minx.

At just twelve years old she certainly knew a thing or two about sex.

After our great session a few days ago she implied that she would get dirtier than the piss fun we had.

My mind boggled.

It was a very warm summer day when I got home from school. My shirt was sopping wet with sweat and all I wanted to do was jump in to the shower and get refreshed.

Ellie would be home in about half an hour as she had some sort of class meeting on after school. Mum and dad would not be home till about seven as they were both working late today.

I went up to the bathroom and stripped off. I admired my young body in the mirror. My little prick was dangling down over my balls. Hair was sprouting but not very noticeable yet as it was quite light.

I got in to the shower and turned it on. The jets of water felt so good on my body.
I took the shower head off of its cradle and pointed the jets at my cock. It felt really good. I put it back in its place and I lathered myself all over and then washed it off.

I made sure that my cock and anus were very clean, just in case!

I got out of the shower, eventually, the running water felt so good and refreshing I didn’t want to rush.

I pulled my foreskin back and admired my pee hole. One day, I thought to myself, my cock would be much bigger.

With the noise of the shower I hadn’t heard Ellie come through the front door.