Discovered A New Kink

So several years ago I was at my house by myself when one of my daughters friends stopped by. While she was at school He was afew years older than her and had graduated there year before

Well I was talking to him at the kitchen table complaining about my husband at the time and he was being a very good listener and I remembered that he had just had a birthday I asked him how old he was now and he said 18
I said oh and gave him a wink
He gave me a confused look and then pulled out his cock,
I smiled and put him in my mouth and I blew him for afew and then when I stopped he knelt down and lifted my legs and he quickly moved my panties to the side and started fucking me
First time in years I had been fucked with that kind of energy he pulled out and began to move to cum on me and I told him to please finish in me

I continued to hook up with my daughters friends for afew more months until I found out he was fucking me in the mornings and then fucking my daughter in the afternoons