She then jumped again and moved away from the wall and we both looked down to see the guy had stuck is cock through the wall again, but this time he h...d a condom on. Lisa's eyes got really big as though she was shocked. I shook my shoulder telling her "who cares" and continued kissing her. I knew she was horny as hell, as was I. As we kissed, she began rubbing my cock through my pants. She then pulled my cock out and continued jerking it while my hand went down and began rubbing her wet pussy.. I of course got hard just watching her, seeing my sister's breasts for the first time. After putting the baby down for a nap Debbie came back and said she was in some discomfort. She would explain that if the baby didn't take enough her breasts would actually hurt. She had a pump to help relieve her but had forgot it at home. Debbie then looked at the two of us and, just joking of course, said that we would have to help her. I almost blew my load right there when I heard her say that, and. He ripped open my uniform shirt, popping all my buttons and removed my titty from my bra. He sucked it sharply in his mouth and bit down on my nipple. I screamed out. I begged him to stop, hitting, pushing and screaming. He just kept fucking me, hard, deep, manic."This pussy belongs to me for the rest of your life," he told me. "Do you understand?" Grandpa please," I yelled out. "Please STOP!"He pulled out of me and turned me over and entered me from behind. I felt him flip my uniform skirt up. He grabbed her by the arm, and pressed her to her knees before him. Using his new undergarment to its full advantage, he hefted the cloth sack containing his humongous cock and bull-balls and dropped them firmly on her head. The weight of them pressed her into the mud several inches. "I ask again. Is it really true that you cannot simply 'Disconvey' us all at once." She hung her head, dazed from the weight of him, reminded of her place yet again. Then, looking up on her knees she trembled a.