She playfully hit me on the shoulder and giggled."Silly. Why don't you shower and I make coffee, than you can fix some breakfast while I shower?" OK."...he rest of the week and the next we fucked at least two times a day but then she had her period and our lovemaking subsided again to once a day and some time later to once every second day.Chapter 3The months passed and we continued to make love without any protection but Ella didn't get pregnant. We didn't worry though, not yet anyway, there. I focused on getting my legs out in front of me, and landing as far away as I could. I was almost bent over double when my heels hit and I rolled forward over my knees. I was lying flat on my back on the cool grass when I heard cheering. Up on the slope were Neeka, Bambi, Bud, Jim and Brute. Everyone was cheering, except Brute. I stood up and looked around to find my mark. I walked back and stood where my heels had made dents in the sandy soil. The marks were fully five feet past the last white. She had pretty much told me in so many words that she was exclusive to me, even though she knew I wasn't and couldn't be to her. So I bought her the collar for us to use whenever I came to visit with her and she loved the gift.Without word or sound, I walked up behind her and reached down to cradle her face in my hands. "Oh!" she gasped as my unexpected touch startled her at first, but then the realization of who I was sank in and she relaxed into my hands."Hello, my slut. Have you missed me?". She has very big boobsss. Now let me start the story it happened when I was around 18yrs and my sister was 20yrs. We are a middle class family and we stay in a two bedroom-hall-kitchen flat.My parents use too sleep in one room and me n my sister use too sleep in another. We had two beds in our rooms which were attached together. It was winter season and it was very cold. We had only one thick blanket which would have been used during winter. I could not think of doing sex with my sister but one.