A couple of weeks later the manager asked me if I wanted an extra couple of hours overtime, I asked what it entailed and he told me it was sorting out... in the store room, he said it smiling as he and I and Richard had had a threesome before. I said “Will you be there” and he replied “No, sadly” I said “Go on then” so the following Wednesday after my shift I headed to the store room.As I opened the door Nathan came in behind “Are you doing overtime as well” I said, he replied “Yes”, as we went in. Dana knew what she was thinking. "It's okay," she whispered, as she pulled her to her feet, "you don't have to do anything you don't want to do."Mary Ellen stood uneasily and let Dana hold her hand as she was led toward the patio door with Drew following close behind. However, before they went inside Dana stopped and turned to Mary Ellen. "Let's take off these wet shorts." Before Mary Ellen could stop her, she unsnapped her shorts and let them drop to the patio floor. Then Dana looked at Mary. Carol lowered herself down even more and brazenly started dry humping her son, rubbing her hot groin against the erection in his trousers. Their house was quite remote from others and where the car was parked, it was completely hidden from any window and so Carol felt totally secure in her environment and the evenings drinking was casting aside any inhibitions that what she was doing may be in any way wrong. She could feel her sons erection through her thin pants and tights, rubbing on her now. Instead of waking her, since she was already faking sleep, it gave her an idea of how to really stoke Sean’s embers.She started lightly moaning like she was having a dream in her sleep. As she did, she let one hand slip down until it was lying in her lap right over the crotch of her running shorts. Sean noticed this right away. As Sean stole glances at her, she curled her fingers slightly and dragged them across her nylon covered crotch. As she did, she moaned a little louder; after all, it did.