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Sex Portals! For Science! Part I

Conveniently, all the females had been injected with fertility solutions, promoting ovulation and sexual desire.

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Claude's Russian Tiger

Unfortunately, jeb's many sharp barbs made me ovulate, so he knocked me up, and he insisted on me having it aborted when i told him. i was 26, and i refused and bore our beautiful lion cub who looks just like jeb.

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Two Girls In A Boy's Locker... Watching Him

) (additional assumptions and explanations to ovulation chart) (safe)

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Claude-nephews

Just as claude feared, jeb's big lion cock and numerous barbs made him ovulate. claude cramped up ovulating . dropping a pair of eggs into his lion cum bloated womb.

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Catching an Eyeful

Humans and other more social species are spontaneous ovulators: they release eggs even in the absence of males." from panther.net but one thing about these shapeshifters, the females can hold back from ovulation if they choose too.

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Lap of Luxury

The serum might have made it easier to get her to ovulate but, in the end, it had all been to claim her eggs... all of them, her womb, her oviducts, her egg makers in their entirety.

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Jaguar Family Breeding

I know now that his barbs made me ovulate. his hard fucking continued as his long tail thrashed in the air behind us. i whimpered in pain as he bucked on top of me as his cock throbbed inside my aching cunt.

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Knocking up an Escort

She took it, "alright, just dont cum inside, you know i'm ovulating, and i love the feel of it against my scales, how else you think i keep them looking so good?" "i cannot promise i will pull out. you just remind me so much of the women at home."

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A Day at the Beach

To allow the males to cum inside her pussy without becoming pregnant, holly took hormone pills that were designed to prevent ovulation.

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Isekai'd into a Orc's harem!

He rumbled in appreciation, she ignoring the messages regarding ovulation detected! as she breathed in his musk. if she was going to be high status, she needed a lot more of those messages!

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Polar Bear Boss Bred

I was accepted into the study because it's really obvious to me, and anyone around me, when i ovulate. my pheremones practically slap virile males in the face and let them 'know that a fertile, ovulating bear needing to be bred is right here'.

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A female Virishian day

It's a signal i instinctively recognized as the start of a new ovulation.

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