Bob did not know how long he had passed out, but somewhen his conciousnes returned and he opened his eyes slowly.
The equine channel was gone and somehow a new one was flickering on the screen in front of Bob, showing dogs and females in acts of pure sexual ecstasy. Bob's hands were still clutched around the handholds and small shocks were delivered to his body everytime the shown dog pushed his slick cock into the females dripping cunt.
Bob was awake instantly as his body switched from blackout to arousal and his already desensitized mind was flooded with animal sex again.
His heart started to beat faster and his blood seemed to turn to red hot lava, flushing thruogh his body with refreshening ecstasy.
While the dog on the screen kept humping the willing woman, Bob felt his penis harden in arousal and all he wanted to do was to unzip his trousers, but instantly he recognized that his wrists were somehow bound to the handholds. Someone had put leather collars around his wrists to make sure he would not be able to leave the place!
This person must have had changed the channel, too. But who would... Bob's thoughts drifted away as his mind opened itself fully for the media feed it got from the huge screen.
The woman was now sucking the dog's cock and Bob's arousal grew with every passing second.
Staring at the screen and recieving shock after shock from the handholds he was stuck to, Bob felt something move and shift inside his boxers. While he was unable to shed them, he was able to look away from the screen for a moment to check out his lower abdomen.
Like moved from a invisible hand his fly opened slowly and released Bob's changed penis. His human member had shapechanged to resemble a giant red dog's cock that was grown out of it's furry sheath proudly and glistening with precum.
Bob whimpered at the sight. That was'nt true, that had to be a hallucination!
While the dog on the screen was sucked further, Bob could not believe his eyes. His changed cockhead oozed a tiny drop of com from it's tip and the smell of his own arousal started to drive him crazy.
His own cock, fully errect, made him drool in ecstasy and all of Bob's thoughts were now totally focused on putting it to use...