When eighteen-year-old Annabelle signs up to the mysterious medical study, she doesn't know just how much shell be examined and experimented on by the dominant doctor. As innocent Annabelle transforms into a hucow, will she become desperate enough to accept all the strange and intense procedures to finally get what she needs?

When she turns 18, Marissa is sent to serve as a hucow on a factory farm. She’ll be transformed and attached to a machine that will extract her creamy goodness day and night. She knows what the men who work on the farm do to their innocent hucows. No one would choose to be a hucow. But Marissa has a secret—she did choose it—she volunteered to be a hucow—to fulfill her secret desire to become plump and bursting, and available for any man who wants her.

Marissa willingly volunteered to become a creamy hucow, but can the 18-year-old really cope with life on the farm? She’s chained in her stall with her newly huge productive udders, leaking and dripping, and her body available to be used by any man who wants her. It’s not just the intense feeding and extraction pumps she has to deal with, but the Captain can’t leave her alone, the Major continues to experiment on her, a cruel bully arrives to torment her, and it's time for her to be seeded by a gang of big fertile men....

Marissa the willing hucow is even bigger than before—chained in her stall on the dairy farm with a big ripe belly as well as her massive udders, she’s freely used by all the men of the farm. She shouldn't enjoy it all so much, but she just can't help herself.

When 19-year-old Jessie is offered a job on a milk ranch out in the middle of nowhere, it seems too good to be true. Meeting the gang of tough mountain men who run the dairy farm makes it even better. And when she finds out just what goes on in the cow barn and what they really want from her....