HaBO: Kissing in the Feed Room

This HaBO is from Jaime, who wants to find this romance. CW for mentions of sexual assault:

This is driving me up a wall! Trying to remember the name of a book. A desperate woman (poor, abused, or both?) finds herself a housekeeper or nurse for a grumpy man with old scars/injuries on his leg. He knows she’s hiding secrets. She cannot tolerate physically touching him but has to help him with exercises to help with his mobility. She is a lady that’s considered fallen, but I believe it’s because she was a victim of SA and no one stood up for her. It’s so random, but for some reason this book is stuck in my head? Tried googling it and cannot find it. It would have been an audiobook.

There’s a kissing scene in a feed room? I don’t know; I remember them frolicking in like corn and she panics.

Feed rooms have such a distinct smell and one that I don’t find conducive to kissing.