Better not wake Mom, Jackie. if she still has her headache you know what she'll do to you," she said coyly. Jack froze, holding his breath while listening for their mom. no sound from the living room. I'm not going to fight with you. I know what happened the other day you did on purpose. You started that fight and I'm the one that got kicked. "Hey I got punished too. I got sent to my room for the night. "It's not even close to being on the same level. I got kicked in my BALLS! " Jack's voice started to rise in level. "Don't raise your voice Jackie. Mom might hear you, and she'll kick your balls again," she teased. I did it on purpose, but felt bad about it afterwards. You're my big brother. I don't want to see your balls kicked by Mom every day. "Yeah, right," he said, not entirely believing her. "That's why I wore this special top, just for you. " Nikki tugged her top down again, revealing as much delicious cleavage as she could without revealing nipple. Despite what she was about to do to her brother he didn't deserve THAT much. Jack looked down at the two bouncy globes that were peeking out over the top of his sister's oh so revealing shirt. He had to admit to himself that he DID sneak into the bathroom the other day and knew full well his sister was still in there. He had hoped to find her still naked in the shower to get a glimpse of the body he had fantasized about so many times, but was disappointed to find her wrapped in a towel and just running the shower to use up the rest of the hot water on him. Now he was being given permission to stare as much as he wanted. He moved closer to his sister and openly looked down into her cleavage, sighing out loud as he watched her chest rise and fall with every breath she took. "They um, are really REALLY nice," he said. "Yeah, the guys really like them. They definitely get me what I want," she responded coyly while curling her hair around her finger. "And uh, what is it you want, little sis? " asked Jack, swallowing hard. " Nikki's playful shy smile turned into a wicked grin as she stomped her boot heel onto her brother's bare foot, causing him to scream loudly. Nikki had really wanted to knee him in the balls at that moment, but that ...