A quick getaway in which I was denied washroom service had my boner settle down in a sea of pre-cum floating in my undergarment.I checked out my girl,...technically not mine, but one who was about to give me a time to remember. She had gathered all her stuff. I took out the phone and began typing.Me: I have ogled at your armpits, felt your hands, touched your arms but I do not know your name yet!She: Mansi, yours?Me: Tanuj.She: Nice meeting you Tanuj! Where do you live? I assume you are a working. ’“I want you to come over here with me, I’m going to teach you, to train you, dear sister-slave.”Attaching a leash to his sister’s collar, he pulled her over to the bench again, laying her sweet frame over it. Securing her arms and legs to the ends, he freed his cock and knew he had to have her. He couldn’t wait any longer, and knew he would fuck her slowly and see how she reacted.Feeling down to her pussy, he found it soaking wet. He fingered her gently for a short while before he pulled. She knows that my fantasies are twisted. But I am seriously turned on by her sexuality. Ill just say that we have a very active, twisted sex life. We have made love in many public places. Our favorite was quite by accident. We were in Las Vegas a few years ago, our room at Treasure Island faced the strip 8 floors up. We fucked on the divan in the window. It was dark out side. Inside the hotel room our lamps were bright. Just as I was about to come my wife pointed out that a group of people. My cock was pressing on her ass cheeks. She stood silent, I could not see her face from behind and for a moment I feared that she will protest or scream. Nothing of that sort happened. She just closed her eyes and stood without a word. I placed my hand around her waist and the other hand, wet due to tap water, I gently placed on her boobs. She trembled and took a deep breath. I then placed both my hands on her bra and started kneading it. Her ass cheeks were feeling my erect cock.I kissed her.