The Viscount’s Rancher by Andrew Grey

Viscount Collin Northington has spent his life under his father’s thumb. When his friend George and his cowboy husband, Alan, offer to let him tag along to the US for two weeks, Collin jumps at the chance to get away. Perhaps the open ranges of Wyoming will put his problems into perspective. He even dreams of meeting a cowboy of his own.

He doesn’t expect his dreams to come true.
When Tank Rogers returned home after his military service, he took over the family ranch the way he knew he was meant to. Now he’s the only one left, but he likes the solitude. Even so, he has no excuse to object to putting up Alan’s friend for a few weeks in exchange for some help around the ranch—it wouldn’t be neighborly.

The feelings he has for his blue-blooded houseguest aren’t exactly neighborly either.
Once Tank realizes there’s more to Collin than upper-crust manners, suddenly his solitary life holds a lot less appeal. But in the long term, Tank doesn’t fit into Collin’s fancy society life any more than Collin fits into Tank’s down-home and dusty ranch… does he?