Friend's sister

I am Sam , I went to my friend house Rahul , he is my best friend but he does no that I did sex with sister m who looks so sexy , she is 19 year old and I
am 17year old .
One day when, I went to the Sam's house for the notebook of chemistry that I have have to the Sam for work. I went there and call me him but his sister cam e and but she said Sam is outside the house.I said it is ok , Please inform about me to Sam .She said yaa ,I will.
I saw her expression toward was different and I understood her expression and She understood me , She called me inside, first we started with kiss and I get out her skirt and she unbuttoned my shirt and tell to me sexy , I saw her black bra in that she was look so sexy , and I took out it and started sucked her boobs and she started moaning, Sam , Oh Sam ,more , O my god , I want more pleasure. I took her panties and stating sucking her pussing and she started take out my pants and I stated to show her heaven , we have took 10 mintues, she cried oh Sam more more ,you are life baby.../.

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