Cash by Garrett Leigh

Cash is a car mechanic with a secret. Head down, sleeves up, he hides from the past as much as his shattered heart, until a reluctant stumble into a Tottenham bar ends in the one night stand of his dreams.
Hunt saboteur Rae can’t believe his luck when he wakes up the next morning. Cash is gorgeous, and the hottest hook up he’s ever had. He doesn’t expect to see him again, until a twist of fate lands him on Cash’s doorstep a few months later.
United by a cause that’s broken Cash before, they are drawn together. They have more in common than they ever imagined, but with Cash haunted by the past, and Rae so tangled in the present, it’s not long before love isn’t enough to keep them alive.