The Wish by Eden Winters

Family. Sometimes even death can’t stop the meddling.
Byron Sinclair might be gone, but he has unfinished business before his spirit can rest: watch over his much-older partner Alfred Anderson, and see his lonely nephew Paul settled in a meaningful relationship.

With Alfred’s nephew, Alex, who hasn’t yet realized how badly he needs someone to see past the spoiled rich boy façade and love him for himself. They’d be perfect together, once Byron works out a few small problems.
Alex is convinced Paul is an opportunistic suck-up with the morals of an alley cat. Paul, from humble beginnings, isn’t impressed with aloof and arrogant playboy Alex, either. Both swear they know all they need to about the other, and need not look further.

But Byron sees what could be if they’d give each other half a chance, a romance for the ages like what he shared with Alfred. He’s going to see their nephews happy together, or di…
Well, he’s already died, but he won’t stop trying.