Julia goes for a ride

She pressed the up arrow labelled girth and felt a pleasant feeling as the cock inside her became thicker. She pressed the button again, now she felt herself being stretched by the machine.

Julia pumped the pedals as she slid up and down the thick cock. Beads of sweat formed on her forehead. She thumbed the length button and grunted as she took in a couple of inches.

James was transfixed watching Julia fuck the machine, he let his concentration lapse for a moment and the the blonde woman looked aghast. James quickly froze her before she could say anything, but it gave him an idea.

Julia, looks like you have a fan.

Suddenly aware of her surroundings, Julia looked to her right to see the shocked expression on the blonde woman's face. To James' surprise, Julia didn't attempt to stop. She didn't even think about stopping, if anything, she increased her speed as she pressed the girth button for a third time.

A thick steady stream of cum flowed out Julia and there was a wet "sploosh" sound every time her ass hit the seat. It coated the dildo and rode up her ass crack as she continued to fuck the machine. James' held Julia's arousal and stamina constant. No matter how much she fucked she wouldn't tire. Her rock hard nipples pressed against her sports bra.