Suddenly she pulled away. Had I gone too far? I looked at her guiltily. She smiled back.“It’s alright David…we don’t want to go too quickly...do we? You’re mum isn’t expecting you back for a while is she?” I shook my head dumbly. What did she have in mind? “Why don’t I slip this off so you can see them properly?” With that Mrs. Wilson sat up and taking hold of the hem of her top she lifted it up over her head, shaking her long brown hair free as she did so. This had the effect of shaking. Zeus took us due west, until we got out of the channel, and kept to the western side of two smaller islands in the middle of the Yangtze River. At least they looked small on the little map I had on my wrist GPS. We slowly moved against the current of the Yangtze – which by the way was just foul, yellow, gunky water. We saw some fish, and how they could live in this was beyond me.After about two hours, Zeus motioned us to be prepared to drop the tanks when we ran out of air, and move to some. ‘I’ll drive back to the office. You can stay in the back,’ Cliff told her as he pulled up his pants and underwear. Cliff spotted Barb’s panties and bra on the car floor and he tossed them onto the back seat. He then got in the driver’s seat and started the car. He let the front window defog and then he began the short drive back to the office. It was still raining but not the downpour it was earlier. Barb was dressed by the time they reached the office. They went back in and Cliff handed her. Julie moved down to between Mary's legs and teased her with short touches of her clit with the toy.Mary begged to have it deep inside her so Julie obliged thrusting it deep into her cunt. Mary let out a loud scream as the vib was forced deep inside her. Julie turned the vib on the highest speedmaking Mary shudder and groan, then bursting into an orgasm.By now I was stroking my erect cock and licking the precum from my fingers.The girls now moved into a 69 position licking and nibbling on each.