We said nothing as the footsteps walked to the urinal and then back toward the cubicles. The owner tried the door to our cubicle and realising it was ...ccupied, entered the cubicle to our right. I held my breath as we heard the bolt being closed and then waited. I could hear the bl**d pumping in my ears. Then I felt my companion’s lips engulfing my prick once again. I looked down and realised that due to the recent visitor, my prick had started to go limp, but immediately his lips started to. Now I must tell you that I was not really prepared to be fucked, but the thrill of feeling a man in me was much more than I could control, so I did as told. He forced me over the desk and I gave in to the fact that I was about to be violated by this stranger, getting more excited by the minute. He then opened a desk drawer and pulled out four pair of handcuffs, which scared the hell out of me, but I was in now and there was no turning back. He clicked my hands to two legs of the desk, click. Susan then took her hands off and Helen was feeling her breasts on her own. She moved to her nipples and carressed them gently between different fingers. Susan leaned forward and said "i think it's only fair that I see yours as well" as she said this she unbuttoned the dress Helen was wearing and it dropped off her shoulders. Susan also unclipped her bra letting her breasts spring free. Her breasts looked amazing, they were very large but didn't sag despite this and Helens age. They were darker. She liked to concentrate on one thing at a time. At the moment, she was more interested in being felt up and frigged off than she was in caressing his cock-although she was anything but a prick-teaser and was certainly going to make him cum eventually.She took his hand and pulled it up under the hem of her short skirt."Play with my pussy!" she sighed.His fingertips brushed her crotch and he gave a gasp. Her cunt was so hot that he was shocked that her panties hadn't melted.He stroked her.