I got up the ladder with my back to her to start work on the lights, a while later I was distracted by a reflection in a mirror on the wall, Di had he... eyes closed and was playing with herself, she had one hand fondling her boobs while the other was stroking the dildo on the sofa. I watched for a while as she continued to caress her body this gave me a twitch in the groin area my cock was beginning to show signs of life. My concentration was starting to wane as my mind wandered I was holding. . I just didn't have the balance. I grew too fast ... arms and legs everywhere ... ask my sister." I groaned, recalling last summer. "Daddy didn't have time so he told Chuck to teach me to ride. Chunky said no. No teach ... no dessert, daddy told him. Chuck lives for dessert."Our house is in the middle of the block ... it's a pretty decent slope from the top of the block to the bottom."At the bottom of the block is US27/M21. There's three steps at the bottom of the sidewalk ... then the highway. " Stephen smiled genuinely at his mother. "Mom, we need each other. I know I need you and I think you need me too. I think you're just too reluctant to admit it. Now, if you want me to stop, tell me and I will." Stephen reached a hand down to his zipper and slid it down. He waited for his mother to protest. She was silent. "Just say the word and I'll stop, Mom." No movement. No words.Stephen reached his hand inside his fly and moments later he pulled out his penis. He kept staring his mother in. The tingly awkward part may have been caused by her nipples pressing against my chest when she leaned into me and planted a tongue searching kiss on my lips. My fingers returned to her pussy and I gently rubbed on her clit, trying not to get too far ahead of the story. Hearing Cindy vocalize each move along the way made for a wild, almost perverted ritual of lovemaking that I had never experienced before and it almost seemed like it made it easier for her as she could pretend she was just.