. ahhh... I need to go and get some rest..."Mark heard her and whispered into her ear, "No, keep talking to him." He swirled his tongue in her ear onc... more to emphasis his request.Helen stopped talking for a second and turned to face her son again. A grin slowly crept across her face as she realized what her son was setting up. "Hmmm? What? No, I forgot something I need to ask you about..."As her voice drifted back into her conversation with his grandfather, Mark eased down and kissed his way. Now it was her turn to groan and her hips were soon pressing up against my hand. Gradually her legs opened and I eased a finger between her thighs finding my way through the pussy hair and stroking her lips. Now she was moving, her hips thrusting against my hand and her tits pressing into my mouth and the groaning was louder. I moved from her tits and she begged me no to stop but I moved down her body, kissing all the way until I reached her cunt. I moved off the bed and pulled her to the end. She let out a sound which was somewhere between a gasp and an “oooh” as I followed up with my left, which connected with her right breast with a satisfying ‘crack’. A third strong slap to her left breast produced an audible moan from Beth, and I stopped to breathe.Her full breasts were red from my hits, but I could see both her nipples were standing proudly to attention. Was she enjoying this? Beth moved as if to launch at me again, and I pushed her backwards onto the sofa, and stood over her.. Eventually, club music started playing loudly. I could only hear muffled bass, and the occasional group of women yelling in celebration. I heard the clicking of high heels grow louder as someone entered the bathroom. My stall door opened, and a woman leaned over to look at me. She was probably around 18, with long straight blonde hair flowing around her. Her face was beautiful, small chin and piercing blue eyes. Her skin was white, slightly on the tanned side. She wore a tight black dress,.