Vidar by Michelle Frost

All his life, Vidar Rourke has stood tall against every challenge he’s faced—from his father’s fists to the demanding world inside an MMA cage. Providing for and protecting his family has been the north star on the path he set for himself years ago, and he’s never faltered.
Never get attached.
Two men have come into his life like a whirlwind hellbent on throwing him off course. One a new possibility and the other an old ache—both equally tempting. As his walls start to crumble, he’ll have to balance letting them close enough without dropping his guard.
Never reveal your weak spots.
An old mistake crawls out of the shadows issuing a challenge and threatening the delicate harmony he’s found with his lovers. Stepping into the cage again was never part of the plan, but as the door shuts behind him on the most important fight of his life—he’ll make every punch count.