Built for Desire — Daisy Harris

In a future not so far away, human-robot hybrids called "steins" are built for war, for scientific experiments, and for sex. But a renegade organization, the Zombie Underground, works to free steins from their makers and to help them live happily ever after.

Lust After Death - Book one in the Love-Bots series.
In the Pacific Northwest, where life hurries to keep pace with technology, a re-animated bride named Josie struggles to escape her creator and to find her identity in the half-erased circuitry of her mind and body. Assassin Bane Connor just wants to get the girl to the Zombie Underground and receive his payoff -- a mental reset that will erase his memories as well as his guilt. But an attack by a rival faction derails his rescue, and the wide-eyed female whose circuitry requires a husband tears at his hardened heart and ignites desire like he's never known. Acting as Josie's spouse-substitute is tougher than Bane expected. The newborn stein needs touch to live, and wanting her is a complication he doesn't need. To make matters worse, she sees into the darkest recesses of his mind. The last thing a killer wants is for his lover to read his thoughts, but if Josie can love him the way he's programmed, perhaps Bane can find a way to heal his past.

Studenstein - Book two in the Love-Bots series.
A man built for sex… A woman who wants more…
Freedom fighter Shani Brown is determined to drag the ungrateful Royce back to her team in Seattle. Despite his denial of mistreatment, she wants to give him a chance at a better life. Due to her horrific past as an unlicensed love-bot, Shani never plans to have sex again. But Royce's makers punish him remotely with crippling pain. His only escape is to orgasm. Never one to turn her back on a job, Shani soon finds herself servicing him -- and soon after, caring for him. Love-bot Royce Harden wasn't looking to be rescued, especially not from the San Francisco BDSM club where he was having a perfectly good time. But rescued he was -- by a hellcat bent on delivering him to her people. As Royce starts to trust Shani, he begins to dream of freedom. But freedom comes with a price. Royce must face his vanity, his makers, and even the loss of his sexual upgrades if he's going to be the man Shani deserves.