"Very good. It is good that you can hold back. Women like that," Mom said.

I barely heard her as I had to force all my concentration into not shooting at that moment. When the crisis had passed I started again. Mom kept me going, telling me to slow down when I got close. She wanted to watch me, but she also wanted to tease me. She was doing an excellent job of both.

Finally when she realized that I could stand no more she said, "Cum in my wine glass."

My eyes, which had been closed, opened in surprise. "What?" I said.

"Cum in my wine glass," she repeated....