"I'm a lucky man, son", William said as he walked with her over his shoulder, "A women like your mother only comes around once in a lifetime and I got to keep her". He pinched her ass in return and laughed with her. He knew their bedroom was only for them and didn't mean to have the kids doing their thing in there, this was just a show. "Yeah, half a dozen times before a glass of water, then the rest of the dozen", he teased.<br/><br/>He sat on the edge of the bed and sat Holly down next to him before patting his lap. He reached into the night stand and pulled out a bottle of lube, "In the case of your sister, you'll want to be really slick, she can get very tight in each hole", he said with a smirk to her. He applied a fair amount of lube to his cock before pulling Holly onto his lap.<br/><br/>He ran the length of his cock between her ass cheeks and pressed his lips against hers, spreading her cheeks apart for a better view. "Pay attention, the first show is free but anymore and you start having to pay", he said with a smile to his kids.