I hadn't touched it for nearly a week and now it was desperate to cum. I'd had a thing for underwear, especially briefs for a long time and loved to c...m inside them after wearing them for several days. My tight foreskin felt great against the material when it was trapped pointing downwards, I'd barely have to touch it, just gently manipulate the end though the briefs and a creamy explosion wouldn't be far away. It felt so good and I was getting close before being startled by familiar whistle. She hadn't seen my balls yet which were still in my boxers. She took my underwear off and there I was all naked with a huge hard-on in front of my mother.Is this how you do it Mark as she slowly stroked my cock up and down and putting her face real close to the end of my cock. She was sliding the foreskin back and forth over my big cock head, it felt wonderful. I told her it might take me awhile to cum as it usually does when I did it myself. She liked that because she was in heaven kneeling. He did a gentle probe and learned that she had watched them from the front porch and had been excited by what she observed. She wanted to watch, but was frightened by the urges. John increased her curiosity as well as her desire. He put into her mind that she should watch some more, but not interfere, she would want to join in but be unable. Then he returned his attention to April. They had just completed another breathless kiss, April was a very skilled kisser. Both allowed their hand to roam. I was hesitant and said okay. My mom arrived 15 days later, and I took her to my place, and told her to manage with this small place. She was not worried about it and said she will manage and cook for me there. I was not too happy about this as I was going out all the time and again was forced to be with one of my parents. I asked what happened this time, and she said, they were going to divorce, so she had to stay away from Dad, and Dad had found a fine young lass to play around. I was angry.