Revelations - Chapter 30: Secret Suspicions
One unique to stoats, causing her to enter seasonal estrus regardless of her age, and another unique to ferrets causing her to develop estrogen toxicity due to extended estrus." terrence continued when julia paused. "that explained the anemia.
The Lonely Dragon, Chapter 2 & end.
Finally her estrus started to subside, and the couplings slowly became fewer and less intense, but still pure ecstasy.
The pain and pleasure veterinary class part two
He was guided to a pure breed female ninetales and she was in estrus. he licked her and licked her anus a bit before mounting her. he held her with his teeth on the scruff of her neck and his front legs holding tight.
Love and Lycanthropy - Chapter 17
Gray wolves come into estrus at a certain time in the winter months and will stay in 'heat' for seven days.
My Dad's Terrier Pups
We're sitting on our couch watching a marvel movie on a streaming service when my sensitive nose smells my estrus pheromones wafting out from me. dad's not looking at me so he smelled it too. dad's hard in his jeans and is beginning to knot up.
Tyler x Shadow: Chapter Twenty-seven
She cried out and arched her back as his muscle slipped into her tunnel and flicked her clit on the way out the jolteon swallowed down some of her sweet, very hot, estrus laced lubricant, the hormones making his cock twitch slightly out of its sheath
4th of July Family Time, pt. 2
The males did not dare to disappoint, dave being experienced enough to smell the dragoness in estrus, grinning lewdly as he rammed the rest of his shaft into her ass as he watched his son do the same.
Two Boxes
Gryphon had been warned about what the urine from a female in estrus would do to his mate. it was all true. and more. gryphon had presented the vial to his lover after a night on the town.
Claude and Marshall
When i get out of my car i notice the pungent scent of my estrus starting. i sigh as i know as a canine dr forest will pick up on it.
Jungle Spitroast
He could never explain why he would go into an estrus cycle, but he knew one of the things that triggered it was male pheromones. and after being so close to targe all night, it shouldn't surprise him his body is aching for more.
Equine Roulette
She felt his tongue fleetingly rasp against her, tasting her estrus and causing her to shiver from the touch. a glance at the mirror showed her that the pony's cock was now fully erect and, despite his diminutive stature, rather large.
Chapter 3: Life get's really complicated
I blinked and thought _"oh great, my body starts exuding a pheremone to drive females into estrus when i have three girls after me."_ tam grinned and said "by the way, the pheremone only gets stronger as they age.