With These Broken Wings: Chapter 8
In no time he'll be ready for the birthing caverns and have a rider of his own." "you'll give him a rider?" thronnos lidded his eyes as his rider stroked along the bridge of his muzzle as they spoke.
Running on Empty. Chapter 3.
It may have been why rider didn’t do anything about it, yet. hesitating as the human matched his stance and getting up in his face like this. the loud thunk next to the laundry room door was the other. “m-marshal.” rider yipped.
Mounting the Jockey
Aside from the further fame and their winnings, the dragon was certainly going to get a further reward for his efforts, whether his rider was willing or not.
Blast Radius Chapter One - A New World
"they were pretty excited to see just how much they could get for us wind riders."
Rider, King of Conquerer
rider, also known as iskandar, takes some time to pleasure and what comes... just comes.  disclaimer: i don't own the above pic or the character rider.
Dragoness of Mars
“when we heard why we were here, his rider gave their allegiance to cassius and his house. gaaret, he–he took a swipe at his rider.
An Early Christmas, Part 1
rider then realized why mr. roder was so interested in this client. _he's rich_, rider thought, _and mr.
Erotic Elevators
Searching through his computer, he saw the office had a printer named 'knight rider'... for some reason. but, uh, where the hell was 'knight rider' at?
An Early Christmas, Part 3
Clyde then got closer to rider, and rider could feel clyde's hard cock against one of his cheeks, rubbing it up and down, but not getting any satisfaction. then, rider got an idea "hey...clyde..." rider said, becoming increasingly horny. "yes, rider?"
Dragon Rider-Adventure
"where is your rider? i thought you were supposed to have a rider by now" "well you see that's why i wanted to see you" drasas shifted to sit on her haunches and eriylia did the same. "what happened? was he killed?"
Catching a ride
The second solution was to use loyal human riders, but put them on a mount that could think and give orders. so the riders were born.
The dragon 'riders' Pt 1
"yes, alduin made the reference to dragon rider." "rather ambiguous, isn't it?" salbar said.