They sat together kissing passionately as he lightly fingered her pussy keeping her wet swollen pussy lips happy and touching her clit every now and a...gain to keep her moaning with pleasure. She reached down and grasped his cock and slowly massaged it to full hardness again. He turned her from the seat and took her across the carriage to where there was a table between two seats. He bent her over the table and started to part her pussy lips with the tip of his swollen cock she begged him to put. There was an awkward silence while Charlie tried to figure out what to say.“Uh, no,” he said. “At least I don’t think so. I only went to that club to celebrate a friend’s birthday, not expecting to find a woman. Especially our old babysitter.”Sara squeezed Charlie’s penis.“What would she do if she knew about us, Charlie?”“I don’t know. Depends how guilty she feels about what she’s been doing, I guess.”“Do you love her? Do you want to keep her?”There was another uneasy pause as Charlie. By the third week, my mum had been popping in on her own as had my two younger brothers, who whilst both still missing him, had begun to get bored of the regular visits.By the end of the month things were settling down.One Saturday morning I visited him alone for the first time, and this was to be a full day then spent with him, during which we fucked for the first time.I had set off mid morning with a parcel for him from mum, food etc. I had also taken my school bag with me, saying I had some. I feel like such an idiot. I’ve sworn to myself there will be no more punishments until I learn to control myself. Mom, I just don’t know how to go about that. I seem to get so carried away I’m almost blind.’ She immediately moved to my side and took me in her arms. For that instant I was just her son again and it was pure maternal instinct she was displaying. ‘I’m going to tell you something I could never tell you if your Dad was still with us. It is a secret we shared alone and I want you to.