"Don't get blood all over your sister," Mom said.I ignored Mom for a couple of seconds and then pushed Mary away gently. "Sorry, Mary, you better go s...ak your shirt." Go into the bathroom and take off your clothes," said Mom. "I want to see how badly you're injured." I can take care of it myself," I said."I want to take a look at you." Please, Mom, let me do it. It's embarrassing." I've seen your bare ass a million times since you were born." Please." Have it your way, you little shit." She. Again she didn't know whether to laugh, cry, scream or just faint dead away. His penis felt absolutely WONDERFUL in her pussy now, and she knew this would happen again many many times even if she had to blackmail him into doing it. Then he started sucking on her nips again and she felt his thumb on her clitty. Her hips surged upwards off the couch, forcing the head of his cock into the opening of her womb. Her hands snapped back to his head, and she gave up as another orgasm washed over her. I poked at the food idly and thought of the events that had occurred the night before. Her words played back in my mind as I reflected on the previous evening. Give Momma your sperm! I want you in me! About ready to go? she asked. Her words shot me back down to earth from my dream-like state. I turned around to look at her and saw she was wearing a tight fitting black tank top, which from the looks of things, was about two sizes too small, and a pair of jean shorts that clung to her ass. As her leg crossed the threshold, the suit came alive with a willof it own. Like a deer trapped in a headlight, she stood motionless asthe suit flowed like a snake and wrapped itself around her body. Like anamoeba engulfing its prey, the latex moved like pseudo pods and began toseal her from toe to head. As her thighs and hips were engulfed, shefelt pleasurable and painful sensations as her bones and muscles changedshape. Her thighs enlarged with muscle as her hips widened and posteriorplumped.