I adjusted myself so that my hard cock was now against her pussy. I could feel the bare lips and I slowly rubbed myself against her as we started kiss...ng again.Everything was slow and gentle. I felt Kat’s arms around me, her hands stroking my back. As I moved a little further down her body, she opened her legs and my cock slipped down her slit until I could feel it at her entrance.I wanted to enjoy the sensation of the tip of my bare cock at the entrance to Kat’s warm moist pussy. I knew that. She swirled her tongue around the head. It was a fantastic sensation. She then started moving her head up and down and almost swallowed my cock. I could not feel erection and in five minutes, I was rock hard in her mouth. While sucking my cock, she was also fingering her cunt, inserting her fingers inside out. She said, “Now both of us are ready. You have a nice long, thick cock and my cunt is dying to get it inside. Now don’t move. We will enjoy upside down – me on the top and you below”. I. And don't worry I'll keep your secret too."The front door opened again and Sharon came in carrying a bag of groceries. "Hey kids," she said."Hey Mom, how was work?" Camille asked.Cameron stepped forward "Let me carry those groceries for you Mom," he said, taking the bag from her arms."My! Someone looks like their feeling better," she exclaimed looking at Cameron. Her brow furrowed and she examined him more closely. "Camille, does your brother look taller to you?" He does, now that you mention. He pulled his penis out of his sister’s mouth with a slurp. He pulled her to her feet. Their lips met, and he sucked her top lip into his mouth. He started to slide his tongue into her mouth and Amy broke the kiss. ‘No tongue, remember?’ She asked. He nodded, smiling. He reached out and she watched him undo the buttons on her blouse. She let her blouse fall from her shoulders onto the floor, exposing a dark blue, lace bra, and nice cleavage, and a smooth, creamy white belly. She stood there.