Lucky or Knot by Eliot Grayson

Out of money and down on his luck in a city that promised him a run of both, Tony turns to the one asset he knows he can sell: his honed, toned, dangerous alpha body, which looks surprisingly good covered in glitter.

Well, not sell, exactly—that’s a line Tony won’t cross. Display? Gyrate? Flex? Whatever. It pays his bills, and that’s all that matters.
But one payment comes due sooner than expected, and when a slim, unearthly fae customer who can’t seem to take his gleaming eyes off of Tony’s…assets…presents him with the timely opportunity to make a little extra? Tony finds that he’s willing to cross that line after all.
The golden coin Raven offers is enough to settle Tony’s debts. And the way Raven takes what Tony gives him in return is enough for Tony to wish he’d offered himself for free.
But when the sun rises, Raven’s gone—along with the coin.
And Tony isn’t the kind of guy to let things go. Especially not when they belong to him…