s0apbox's Favorite

it's an adult romance set in a western setting where the female lead has blonde hair and she's a noble and she falls in love with her household's butler? or groundskeeper and he has black hair. I'm not sure if his name was carter or something else? she ends up marrying this other rich guy with silver-ish hair who she doesn't love but that guy seems determined to get her to fall in love with him? I tried looking for it through tag filtering but wasn't able to find it