Wild Night - Mari Carr - Bog

He never realized his lifelong frenemy is the woman of his dreams...
After a few too many drinks at a Halloween party, Kelli spends the night in the arms of a man who rocks her world. However, when she learns her mystery Mr. Right is Mr. Hell No, Colm Collins, she's ready to run for the hills. He's more than a confirmed bachelor and highly regarded lawyer-not to mention the best sex of her life.
He's also her least favorite person alive.
But Colm refuses to accept just one wild night with her. He wants them all-and this sexy man plays dirty.