Nikki loves using her human cushion in new and exciting ways, and today he’s been set up as a human bike saddle so that she can do her workout! It’s a really hot day and Nikki wants to push herself hard on this training mission, so she puts the bike into cross country mode and gets to work. The poor human saddle’s face gets smashed over and over by her ass as she pedals away and he can barely draw breath as she’s sitting down so hard on him. Nikki sweats hard on her endurance ride, and her human saddle is pushed to the brink of endurance beneath her, too! This is authentic, real deal human saddle action.