Trent Sutton doesn't 'do' monogamy. He spends his days on the road in his truck, and his nights hooking up with anyone who catches his eye. Casual sex, no strings - Trent likes his life just the way it is. He sees what his friend Connor has, but he's just not interested. Until he meets Aaron, who gets under his skin, into his head, and finally to the spot no one has reached in a long time - Trent's heart. Aaron Calder doesn't 'do' casual. After a few health scares and a couple of traumatic relationships, he's decided that love - and sex - are not for him. He concentrates on his charity fundraising and ignores the offers that come his way. Until he meets Trent, a man whose dictionary does not contain the word 'monogamous'. He shuts down Trent's advances and tries to keep away from Costello's, the gay bar where they first met. Except Trent is proving hard to resist....