I awoke next morning hardly out of bed still half awake. The phone ringing quickly bringing me to my senses. I was surprised slightly disappointed it wasn't Carla but intrigued it was Mark/Michelle. He apologised for ringing so early but he needed to meet to talk. We arranged to meet at Burtonwood services at 8pm asking me to arrive fully dressed. I agreed my curiosity getting the better of me. I arrived exactly on time. I knew Michelle (my name preference as opposed to Mark) knew my car from previous meeting at Carla's. But no sign of him. I checked my make up yes it was fine just applied a little more red lipstick and all of sudden he was at my passenger door and getting in. He had taken me by surprise still taken aback even more so has he kissed me on my cheek the realisation he was not dressed as Michelle just Mark. I was even more surprised as his lips met mine my response though immediate and wanting. His hand up my short tight skirt stroking my little clitty cock which was now responding to his touch. He released it from my panties and lowered his head down his lips engulfing my at best five inches. I nervously checked out of the car windows half expecting to find someone staring at us. To my relief no one was. Relaxing as his mouth was sliding up and down my glistening cock I could feel myself unable to stop myself flooding his mouth with my cum. His mouth leaving my cock to be replaced by his hand he kissed me releasing my own cum back into my mouth the first time I had tasted my own cum I swallowed it all as he continued to explore my willing mouth. I hadn't touched him apart from kissing and he placed my hand on his trousers the throbbing lump very evident to my touch. I was told to undoe his trousers and suck him like he had just done to me. Thoughts of confusion and reluctance gone I too quickly brought him off this time he told me to swallow it all I had already done it. He told me he wanted to fuck me but could not do it in front of Carla as she had got very jealous previously. He asked me to promise not to tell her anything about our meeting or any other in the future. He kissed me hard on the lips and left.. I had closed my eyes the subsidence of my excitement leaving me drained but elated. I opened my eyes to see a van driver looking very interested in me. I had had enough for one evening and left hastily We met at Carla's 3 more times kissing caressing lots of cumming together and Carla guiding my cock to Michelle 's arse. I was unsure what she wanted and looked at her quizzically she whispered fuck him. I am mostly bottom but have on occasion been a top and accepted my rock hard cut Five inches by pulling his cheeks apart. Carla guiding and pushing me inside and moving me in and out. I could feel the wetness inside probably lube pre arranged as all thought other than pounding Michelle left and I vigorously screwed and drove myself to an amazing orgasm Carla's hand over my mouth to try to muffle mine and Michelle 's loud grunts moans and expletives. In between I had met Mark and Michelle half a dozen times, three as Michelle. Each time the plan was for me to fuck her. Only once where we able to due to other people. Three time as Mark he tried to fuck me but could never get it in, to his annoyance and frustration blaming me and storming off.. Nothing happened for a fortnight and then the phone rang it was Carla she was livid. Somehow she had found out about Mark and me and threatened to say I had raped her and that it was all over with both me and Mark. Carla said Mark had promised never to see me again and she loved him she only went with me to make him happy. The phone went dead. I stood there shocked trying to understand what had just happened. I thought no way Mark would still want me but he nor her ever contacted me again. I have often thought about them both regretting how it ended but realising that I was so happy that I had💋xxx