She had to think fast. She let go of Ben's cock and flopped onto her back. She bent her knees, spread her legs, and showed her slick pink slit."Daddy,... she pouted, "you can't send me to bed now. I'm all horny again."So was Ben. He'd just finished coming like crazy, but the sight of his daughter's luscious-looking slit brought his arousal back to fever pitch. Maybe Chrissy was right. He couldn't send her to bed horny. He'd just get her off again so she could sleep. Only this time he wouldn't use. Chris was fast asleep but he indicated with a forefinger to his lips to keep quiet. She nodded and without ceremony dropped to her knees. She grabbed his cock and started to wank it slowly. Then she licked it, he saw her nipples were hard through the tshirt and grunted quietly as she sucked him in. Slowly she sucked him and licked him and just as he was about to come she stopped. She raised and kissed him he was so hot one tug probably would have done. He kissed her back and lifted her tshirt. ‘Please, give it to me.’ Perhaps it did, for at that moment the unseen cock started pushing into her. Pen let out one long moan as she felt it slide in, going right down to the hilt. Lifting her head up she loved the sight she saw in the mirror, of her pussy being pushed open by that invisible cock. It wasn’t long before it started moving in long, slow thrusts. ‘Faster.’ Was her response. Faster it came, thrusting in at an increasing pace. Feeling the restraints lessen on her legs, Pen pulled. I got off the couch and kneeled in front of her. We kissed again. As we did, I brought my hand to her left breast and grazed my palm over her nipple. It stiffened immediately. I kissed her chin and along her jawline, as I squeezed her tit. She moaned. It was all the encouragement I needed. I continued to kiss down her neck and onto her shoulder as my hands began exploring that of her body that was now exposed. I held both breasts and she told me to push them upward. I did, and she pushed her.