His Favorite
The silken inner walls protested the invasion, even as the thick slippery arousal of her estrus clung around him and was pushed outwards around the edges.
Settling In
(because estrus is sacred and chastidites hate estrus). that she shouldn't fantasize about glorified criminals coming to her rescue, and that tammy was not evil, but it changed nothing.
Riding on the Bus
And to top it off, she'd completely forgotten to take her estrus prevention pills. and...she had begun to feel it. if she could just make it home.
Under Tail Behind the Barn
He could smell the estrus on her, but it was avian estrus, not canine. if it was bitch scent, he'd be hard as a rock, showing a bit of red out his sheathe.
Adaptation
Even without the scientists intervening, the message was clear: outside of estrus, girls were very different creatures, and any notions the other boys might have had about mating were quickly suppressed for their own safety.
Tracy's Treatment
It produced a pheromone vapour that replicated the pheromones produced in an estrus reaction. the chemical vapour would flood raptors in his brain triggering a deep arousal response.
Polar Heat
As the grizzled ursine recovered, the estrus-driven female continued her assault. grabbing onto her friend's head, sandra pulled her in close and forced the bear into a kiss.
A Lamb Among Wolves Ch:12
Her remnant estrus, a leftover relic from the days of ancient sheep breeding seasons was something she was long accustomed to, but it was never the less an irritant.
[COM-13] Pet of magical Proportions
"but i can't have you being all horny and in estrus, so i guess it could be a positive thing to not have you in season like you were when female, so in some ways this is better."
[COM-12] Uninvited Guest of Autumn Part 1
Furia's nostrils flared up a bit as his entire body shuddered, the overwhelming estrus aroma invading his senses.
A Helping Hand From Daddy Dearest
He pretended not to notice that she'd pushed them into him so firmly, but he couldn't imagine it was an accident: her scent was already filling the living room with the reality of her estrus.
Fawning All Over Her Kitten Lover
The potion was putting her into a state of estrus, one that wouldn't allow her to control the already powerful sexual desires in the depths of her mind. "i-it's okay! really!"