The following week went by slowly. I was excited to see what she had come up with. We speak a lot about her fantasies, but they mostly involved celebr...ties, so I couldn't see one of them happening. Thankfully though, the day of her birthday arrived. This would be the day I would find out what was going to happen...The day started off like any other. We both had that day off, so we started by me giving her a hard fucking, then it was pretty much a standard day after that. Until around 3pm. Kameez patli hone ke karan abb samne se bhi sab dikh raha tha us ke boobs bhi bare the. Woo phir wahan walking kerti phir thori exercise phir nahati aur phir andhera hone se pehle gher lock ker ke chalejati. Us din ke baad me roze us ko chupke chupke dekha kerta tha. Us ki maa bhi wese hi patle kapre pehenti woo thori motti thi, bare boobs wali liken bra nahi pehenti thi. Tu us ke dark nipples saaf nazer atte the. Jin ko dekhe ke mera Lund khara ho jata tha aur me chup ke muthe maar leta tha.. As he glanced up he noticed the young lady behind him was in fact the young lady who passed him earlier. Shelia intrigued by the baldheaded fellow who now rested his head on her bench directly between her legs. She moved her skirt slightly above her knees as she slowly shifted her butt forwards. The stadium was packed with spectators who listened to the female Rock & Roll band on the stage. The crowd clapped and whistled as the band finished a tune and then continued on. Excited by the turn of. He was on his back with both hands under the sheets. "What's wrong darling?" She asked softly, her voice ever so tender as she smiled and then scooted closer to him until their shoulders touched. Looking down a bit shyly, Mark then surprised his mother with what he did next.Pushing the sheet down as if it was completely normal to do that in front of his own mother, Mark uncovered himself fully and Helen was shocked to see his shorts were at his knees and his young teenage cock exposed to her.