." and, choking back sobs, she climbed onto her brother's lap. She avoided looking at him--and he avoided looking at her. But he made no protest.She h...d her knees one either side of his legs, clamping together as closely as possible, her crotch several inches above his lap. She closed her eyes, leaned forward over her brother and waited for the blows to begin."Lower," said her dad from behind her."What do you mean?" Get your ass down lower. Spread your knees." Daddy why are you doing this?". The next evening Josh knocked on the door and I let him in. He normally dresses pretty casually but I could see he made more of an effort for that night, wearing a classy green button down shirt and opting for slacks and dress shoes instead of his usual jeans and sneakers."Jess is still getting ready, but she should be down soon," I said, welcoming him in.When Jess did descend down the stairs and into the living room she made quite an entrance. She was wearing a black mini dress that I had. "Got to look good for my baby daddy," is what Kendra always said after a workout. Her teasing always made me hard and sexually aggressive.One morning after a bicycle trip to the farmers market, Kendra was unpacking her canvas bags in the kitchen. She held up an overgrown zucchini. "This is what I imagine my baby daddy's cock to be like," she jested."So, so big. God how I am going to get it inside of me? Especially after years of trying to get myself off on your tiny radish? I think that's what. I raised My hand and brought to looped-leather belt down hard and fast across her left butt-cheek."ahhhhhhoooowww" She yelped and then arched her back even more, as though to express her appreciation. I glanced over at her hubby and his hard cock was actually twitching."He likes this almost as much as YOU do" I said to My slut. She craned her neck to look at him and then rolled her eyes, adding:"He always had dreams of spanking me" she replied. "Daddy?" her voice got very seductive... "Show him.