Carol stood on shaking legs and looked at Adam. She took hold of both of her bright red nipples and rolled with her fingers and thumbs. She was delighted to see her brother-in-law drinking in the view of her excited body. Alice saw this little interplay and when she finished attaching the dildo she came up behind Adam, pulled his PJ bottoms down and found his erection with her hands. Carol's eyes opened wide as she drunk in the sight of his good sized erect cock.
"It rather looks and feels like you are enjoying watching my little sister getting sexually excited. Let's see whether the Sybian can deliver her...