Crazy Cat Man
It seemed as though the female had not been spade, and that she went through frequent heat cycles. and it was just david's luck to come across her when she was in the middle of one of those cycles.
College Heat
When a girl gets to college and can't deal with her heat living in the dorms, life is hard. with no privacy to attend to herself, what will she do struggling through her first heat in the "real world?"
Emilia
I hadn't had running water for a week; i hadn't had heat for a day. in a rainy winter, that's a death sentence. i was lucky to have found a place to hide in my younger years, but eventually i scrambled enough together to rent a townhome.
Testing the Trap
My belly and muzzle was covered in my juices and the only scent in the room was my own heated one, smelling richly of sex and making it even harder to concentrate.
Chapter 2: The First Cycle
This is our last session: i gotta cycle out." he walked to the door, "by the way," he looked back. "you smell like an ugly bitch in heat. clean up." there was the military talk he had gotten used to (or at least he thought dex was military.)
Housewarming in Heat, Chapter 4
Reylin, you are describing sex. this is sex." knaster shook his head, then reylin could still see the _hunger_in his gaze. "you're in heat and we've going to have sex. this is so naughty." "it's not sex!
Don't Forget to Take Your Pills!
When she forgets to take her pills to help her control her heat cycle, she nearly makes a scene in class, and makes a mad dash for her house!
Saphira's First Heat: Lust
She, a young dragoness stricken by the pains of her first reproductive cycle, nestling down with a wolf. a wolf, of all things!
Primal Desire
Na'via had been no exception, when she found herself woefully caught up in the midst of her third heat cycle the previous morning.
Monarch of the Back Country - Pt 2
The individual will fight and strive for his or her own betterment, but their deep knowledge also reassures them that each individual is merely one cycle in the eternal herd.
Fertility Examination (100+ Word Patreon Giveaway)
The room with a clipboard, "reproductive cycle: in heat.
No Culture
Her entire world felt complete and her heat quenched at last. she began to worry if she would be carrying valu's offspring back to her tribe, but pushed away the thought to bask in the unearthly afterglow of a mating she had waited months for.