Gripping The Seat !

Stew sighed heavily. "God, I'd love to be that bicycle seat."

"Don't be gross !" Aditty exclaimed in mock outrage. Stew was filming Debbi's ass as she sat naked on the static demonstration bike, peddling for all she was worth. If he had been filming from the front, he would have seen how the seat perfectly bisected the lips of her labia, the muscles of which were instinctively responding by gripping the seat tightly.

Not that Debbi was getting any pleasure from this. A wave of humiliation was still passing over her. Sure, there had been seven months of this now but it didn't get any easier and there seemed no end in sight. When this latest stunt had been sprung on her she protested vehemently to Jeff, going against the more stoic attitude she had taken for a couple of months. The usual counter arguments and threats were made against her, however, and in addition a sizeable sum had already been raised in sponsorship.

Thus it was that she found herself once more naked in reception and in full view of anyone passing by outside in the street. This month's stunt was particularly taxing because the exposure would be prolonged and the physical exertion demanding. She was to cycle 25Km, albeit without moving forward an inch. She thought she could recall cycling to Windsor once in her teens with some friends. That was eight miles but was done whilst happily chatting and under no pressure. Not to mention being fully dressed at the time; shorts as she recalled. She had no idea how long it would take her to complete her virtual journey of 25Km.

To that end, she was endeavouring to ignore the crowds gathering and dispersing outside, taking who knew how many photos, and also the company employees coming and going in reception. Her focus instead was on the simulation in front of her showing the terrain over which she was notionally travelling. She'd done 5Km and her thighs were already protesting. The course was shown to be relatively flat but there were deceptive inclines which the system replicated and she often had recourse to standing up on the pedals, which elicited distant cheers from through the glass of reception.

Meanwhile, Stew moved around and continued to film.