B or c-cups, maybe? I realized I was staring and downcast my eyes to the ground, red-faced, as I shuffled awkwardly over to her. I sat next to her, an...d she leaned close to me, resting her hand on my upper thigh."I'm going to fuck you," she whispered sensually into my ear, and squeezing my leg, I considered the statement before facing her.Shocked, but flattered and smiling, I said, "What makes you think that? You don't know who I am, let alone if I'm of legal age." We're in a bar, love. You must. That was quite a treat first thing in the morning." Glad you feel that way," I said, continuing to hug her but squeezing her implant-augmented boob as well."I do, son. I really do," she said. "Now, what do you want with your bacon?"I was chowing down on bacon and a big bowl of Raisin Bran when the rest of the family began stirring."Morning, Mom, big brother," said Marie as she shuffled in, wearing her fuzzy slippers, balloon-decorated jammy shorts -- and nothing from the waist up except her. Julie whispered “please do not hurt me“. She could feel my six inch cock pressing against her ass as I guided her back into the bedroom. Again she said “please do not do this, I have just been married a short time”. I forced her on the bed and for emphasis ran the blade of the knife over her chest. Again, she pleaded for me to not hurt her and began to softly sob.I began to kiss her, but she refused to respond, then I moved to her tits. The excitement had caused the nipples to harden and. While doing so, the shoulder portion of her frock accidentally tore off!It was the first time I was seeing boobs in real life. It looked like a soft bud which would blossom into a flower in the near future. There was some flesh too on my sister’s chest. Her nipples were more protruded or bigger than mine. I never noticed these things in her until that moment. And my instincts started working that time.While fighting, I intentionally pressed on my sister’s chest asking her to give up. She was.