I was only 17 but babysat for my sister's kids for years
This time the five of them came back around 11,pm
My sister , brother-in-law and and best friends and there mother-in-law
I sat in the big chair as they entered the room the older woman sat on my lap with no invite at all
They all were quite d*unk and very noisy
The older woman kept rubbing her bum across my groin which sparked a massive hardon so I was quite blushed at this point but the older woman kept moving on it
I had no choice to make an excuse to go to the toilet to let my throbbing cock breathe
As I told my pants down the older woman entered the bathroom and grabbed my throbbing cock
She slowly rubbed and tested the precum out of it before I shot my load over the toilet
What an experience then she went downstairs so I went to bed to avoid embarrassment