After a few more moments of rubbing, I could hear mom breathing harder. It was working.All the while, as her legs were spread, I could see more gliste...ing from her pink hole. She was getting wetter. She was enjoying it. She was aroused."Can we take this to the next step?" I asked."Yes," she simply replied.That's when I pushed my index finger inside her pussy. She felt warm and wet. I couldn't believe it. My finger was inside of her body. And by the look on her face, she couldn't believe it. I guessed that Chaz was in Land and Water ... or was he in Marine and Atmospheric Research? Mr. Scott could probably tell me about Exploration & Mining ... maybe about Minerals. How many of them had offices in Western Australia and in the Territory? I bet my dad knew about Livestock Industries. Was wine in Plant Industry? Maybe Dr. Owens knew about Mathematics and Information Sciences ... and about the ICT, which stood for Information and Computer Technology. Different from Information. I could see my parents' mouths moving but my iPod was on too loud and I couldn’t understand what they were saying. Suddenly Mum turned round and again her lips moved but I didn’t hear what she said. She wanted a reply. I guessed at what was asked so I went for a casual “Yep” as a response. All of a sudden a large booming laugh came from the other side of the car. It was my brother. He was home from university for the month. Twenty-one, 6 foot 3, star of the university rugby team and a legend in. He had let it grow and it was getting curly at the ends. He had an athlete's body, not yet fully developed, but lean and hard. He had on a t-shirt and basketball shorts, which he wouldn't have on for long if I could help it."Let's talk about masturbation," I said, trying to mask the excited anticipation in my voice. "I imagine at your age you must be masturbating a lot." I guess so." He leaned forward in his chair, resting his arms across his knees, obviously trying to hide his erection from.