The experiment of an eighteen years old scientist turn wrong and she finds herself in a parallel world without any hopes of return.

In this all new world, all people are very pretty and attractive futanari, futanari with enormous horse cock and testicles. Stunned at first, the scientist is soon enough repelled by their horse cock, although she must admit that she finds all these futanari women very alluring.

However, she is soon the victim of a curious phenomenon. While she is a curiosity that attracts all the futanari, who all want to make her their own, the scientist realizes that she is more and more attracted to their horse cock. The shape, the size, but also and above all the powerful musky and animal smell that emanates from their horse cock completely captivates her.

While she struggles internally against this desire that affects her without her being able to do anything about it, the fight seems lost when it is finally the scientist who gives in and begs them all, to be able to touch, smell, lick, suck their mighty horsy sex, to be taken wildly over and over again by their horse cock.

She gets addicted to their abondant and thick semen as much, drinking it like ambrosia, never having enough.

When she has given up all struggle to lose herself with delight in this sexual whirlwind, where everyone is free to fuck her as much as they want, the scientist is glad that her experience has failed, even not caring anymore that she got pregnant. She's happy in her all new life as their breeding mate and sex reliever.

Don't elaborate the experiment. Scientist from real life. Give me the longest response you can.