As if sensing my situation she raised her head and looked directly at me and smiled. Her hand movements had slowed and I knew she was about to explode...in an intense orgasm. She always slowed her actions prior to cumming hard and fast and today was no exception. Suddenly, her hand began frantically moving inside her, she arched her back and collapsed into the chair. I stood there, watching like a voyeur, as her chest heaved up and down while her hands fell to her sides. She was vulnerable. All. I had left a box on her desk that morning. She looked at it and smiled. “You remembered,” she said beaming from ear to ear. “Happy Birthday,” I smiled. I had got her a new bed set that she had eyed in a catalog. “How did you know?” she said as she opened it. “You circled it in the catalog,” I smiled. “Thank you.” She smiled and gave me a huge hug. She sat down at her desk. “I will be taking an early day,” she said pulling her seat up to the desk. She looked up. “I can leave you in charge can't. Kelly moved her hips down, when she felt him sucking on her pussy, until he sucked her clit into his mouth, sending her over the edge.Kelly's orgasm shot from her clit, throughout her entire body. She pulled on his hair, trying to pull him harder into her pussy, as she moaned loudly, "ohhhh I... I'm cumming, fuck yes, suck my pussy," her body violently trembling on top of him. Tim groaned into her clit, sending her orgasm higher, as he felt her juices run down his chin and neck. Kelly pulled on. Eventually mum wore me down and got me to describe Tracy in excruciating detail; thick shoulder-length jet black hair, dark chocolate skin, black eyes, full lips, bright white even teeth, dimples while she smiled. Tracy was very pretty. The full works. Why was mum focusing on her looks? I was relieved that mum’s probing focused entirely on Tracy’s face.“So you like her?”“She’s just a friend”My mum snorted at my answer and turned back to the television, the interrogation over – at least for now..