"What do you think? Suck it," he demanded.He stood up, gently put his hands on my shoulders and pushed downwards just slightly, and I obeyed. He was c...early going to have his way. I got down so that I was kneeling in front of him. With his shorts pulled all the way off and my current vantage point I could see his balls. I just reached out with my tongue, and started licking them. I had no idea what I was doing, other than just imitating what I've seen in porn. But I heard a groan from him that. "So, yes little miss, I think you still need a babysitter. Your brotherdoesn?t need one because he is a real man. Not a sissy.?Jim and Kim were quietly laughing as my mother was talking.?Every so often,? she continued, ?you get it in your head that you aremore grown up than you really are. But no matter how things go, in theend you prove to us what we already know, that you are just a sissy. Youare the most girly and submissive thing I?ve ever known. The only thingsyou need to worry about in. She began to thrust her hips then lifted and opened her legs.Shelby began to move her mouth down Lisa’s body. She stopped and began to suckle Lisa’s nipples. She licked, sucked, and bit them as Lisa mewed her appreciation. Slipping her hand under the pillow, Shelby brought out her pink vibrator and turned it on.She turned her head and watched Jase stroke himself for a few seconds, smiled, then said, “Don’t worry, I brought extra batteries.”Jase felt himself harden a little more as he stroked.. " Sexy? You think so? You wanna touch them, it's all right if you do."I couldn't believe my little sister was just calmly going to let me feel her boobs. Nothing like this had ever happened, we'd never played 'doctor' or whatever it was, this was totally new."You sure?" I asked and she nodded, so I reached out and felt each one, they were very firm, almost hard, and her nipples in the center were hard, they looked so pretty."Boys like to suck them, right? You can if you want."I sat on my bed.