Loved Cyborg by Nellie C. Lind

WHEN NOTHING BUT LOVE REMAINS TO FIGHT FOR.

Can’t find Mr. Right? Why not create him? MedAct is the company that can make all your dreams come true! Just give them a call and let them create the perfect man for you. But remember, you can never give him up. It will kill him, literally.
For as long as Celise has known the cyborg Wind, she’s been in love with him, but he’s bound to another. A relationship between them is impossible, and the last thing she wants is to ruin her friendship with him, or his bound one, Diane.

But there’s a problem. Diane is sick, and if she dies, Wind will die with her, or end up with the Fighters, the dangerous and unbound cyborgs who care about nothing but themselves.
Celise’s entire life is thrown into chaos when she’s propositioned in a way she never saw coming. Diane wants Celise to take her place, but if Wind can’t accept her as his new bound one, there will be more at stake than her heart.