They asked how much experience I had and they told me their stories. They weren't very experienced and didn't even know of any good porn sites. So I s...arted to humor them. I told the truth but i got into detail, trying to gross them out so they would leave. It didn't work and they got really aroused and used every trick in the book to cover their boners but they didn't do a very good job. So they were about to leave when things got really weird. They asked to see me naked cause they wanted to. She saw that I’m having a hard on. I went to washroom shagged an came back she as still smiling the same way, i askedMe: kya hua…Sweety: nothing just thinking aap kaha se aarahe hhooMe: wahe se jaha kabhi kabhi jana padta hai.Sweety: ha na kisi ko imagine karna padta hai….. There was my signal..Me: jab koi na ho too khud he karna padta haiSweety: kabhi kabhi dusro ko b mauka de do shyafd wok am aajaye.I knew she was ready for everything and i wanted to teas her more as usual i left office came. I looked in the mirror and looked at her face. It showed me how much she was enjoying it as I pumped my cock in and out of her cunt. Her husband now had his trousers round his ankles and was frantically rubbing his hand up and down his erect cock.It was a really weird situation. I was fucking this complete stranger who hadn't even uttered a word to me while her husband was watching us and masturbating and filming his gorgeous wife being fucked.She was getting more and more excited as she pushed. I sat down on the benches and decided to wait.It was several minutes before the woman had finished her drink. I didn’t notice that she was watching me out of the corner of her eye, hiding a small smirk on her face. I was not looking too much, I didn’t want to seem to be staring.Finally, she got up, paid for her drink and walked around and infront of me. She smiled, winked and dropped herself onto my lap.“So, I bet you weren’t expecting to see me today, were you?”I was dumbstruck, I had nothing.