When I got engaged to my wife her sister just got back from overseas.
They weren't geting along very well at that stage. We hit it off well with each other.
Anyway she used to flirt with me lots and tell me about her sex life. She was only just 17 at the time.
At our engagment party she went to give me a kiss hello and stuck her tongue down my throat and grabed me on the cock.
Then after the party all us young ones went out to a club and my wife was pretty pissed.
Every time my soon to be wife went to the toilet or bar she would grind her pussy or arse into me so hard.
She asked me to go for a walk with her which I did and when outside in the carpark she undid my pants and gave me a awsome head job. I thought I should return the favor so she climbed onto someones car bonnet and dropped her pans and let me lick and eat her pussy which seemed to last hrs. She then slid of the bonnet and backed upto me and let me fuck her from behind.
We were gone for ages and my wife gave oth of us 100 questions and deep down I'm sure she knows we fucked eachother
