Rianna’s heat.
#2 of Cinder's tale
 Right I decided to keep going with the Cinder story since I didn't have any other ideas. So here it is.
Cinder sat by the partly frozen lake, in Rianna's lands. It had been several months since him and the wyvern Rianna got together, despite Cinder knowing full well Rianna could decide to eat him at any time. But he pushed those thoughts away from his mind and concentrated on what was going on at the moment. Rianna had been avoiding him and acting strangely recently, always keeping as much distance as possible, getting him to go out as much as possible and when he got back she would quickly leave. Now he was getting fed up at being kept in the dark, so he decided he will come back earlier than usual this time and unannounced. He stretched his wings and leaped into the air, flying to the cave silently.
Rianna sighed as she watched Cinder leave for the lake, she hated keeping him in the dark. She never thought she would care so much for a dragon she snatched out of the sky one day and practically raped. Once she was sure he was gone far enough away, she moved her tail and the smell of her heat was let lose, this was the reason she avoided Cinder now. For both dragons and wyverns, when into heat every year, not only will they be the most receptive to being fertilized, they would also once the mating began go into a mindless mating frenzy, making the male have to satisfy her over and over again for hours non-stop. This could sometimes result in the death of the male, if they didn't have the strength or stamina to keep up with the females needs; this was what she was worried about, she had knew that Cinder might be able to satisfy most female dragons, but wyverns where a lot more demanding, she severally doubted Cinder, being an undersized and weaker dragon would be able to survive. She shook her heads of the thoughts and went back to the task at hand and started to slowly finger herself, increasing in speed. She would need to get off and have a few minutes to rest and clean up before Cinder got back, if she didn't do this regularly she would likely lose her rational thoughts and get Cinder to mate her. After a while of doing this, adding more speed and fingers she was very close to achieving the much needed orgasm, unfortunately she was not alone.
Cinder had arrived back silently and stopped when he was close enough to see what was going on, he saw Rianna half way through brining herself off, was this why she was avoiding him? He got annoyed thinking that and went over closer then froze, he had just managed to smell Rianna's heat. He realised what she had been doing now, she was trying to protect him. He knew, like all males, about a female's heat. He started to get worried, it had only been a week since this all started, a heat went on for a month unless a male satisfied it and with each day, her needs would build even more. He knew she would eventually lose control and force him to mate, by that stage she would need so much from him he would most certainly die from exhaustion. She's going to hate me for this, but only way I'm gonna survive. Cinder thought to himself.
Rianna sighed as she stopped, moving her paw away. No matter how hard she was trying, she just could not get her self off, she got close but was unable to reach her climax. She then felt some weight on her rear and looked back to see Cinder, mounting her as best he could, which always looked humours to her because of the large difference in height. "Cinder what are you doing!?" Rianna shouted, trying to kick him off but her instincts stopping her.
"Doing something we should of done at the beginning of your heat, when you needed to least satisfying." Cinder said and before she could protest any more he entered her.
Rianna moaned and said. "But your likely to..."
"I know, I know, but we both know you might have an outburst later on in your heat, when you need even more satisfying." Cinder said and started to mate, slowly. He needed to use as little energy as possible if he was going to have a hope of survival.
Rianna stopped protesting, her instincts just making her give in to the much needed pleasure this was providing. She tried to help as much as she could, trying to get herself off faster without using to much of Cinders energy. Cinder had the same idea, using one paw to finger her tail hole while the other rubbed her clit. This worked and it brought her off to her first orgasm, Cinder pulled out so he didn't shoot his load and to save his strength. When she had recovered enough, Cinder thrusted back in and started all over again. When she climaxed this time though so did he.
This continued for several hours, until early in the evening. Cinder brought Rianna off one last time and collapsed onto his back, completely spent. He watched Rianna expecting her to get up and go straddle over him for more. But these thoughts left him once he heard her say. "You did good.." She panted out looking at him. "Rest, you deserve it." Cinder took her advise and fell asleep, hoping he would live to see the mourning.
Cinder woke up to see the same wyvern cave he had come to know and the sleeping female not to far from him. Well I made it. He thought as he sat up and started to give himself a much needed clean from yesterdays activities. Once he was done he left the cave, deciding to go hunting before she woke.
As he flew around the snowy mountain side they lived upon, he failed to realise that there activities had drawn some attention. Unfortunately for Cinder, he was about to find out a little more about wyvern mating traditions the hard way...