What If... I Remember?

Ethan is trapped in a loveless relationship. He's the trophy partner to a guy who couldn't stay faithful if his life depended on it.
Ben is the contractor who has been hired to re-fit their kitchen and bathrooms.
As far as Ethan is concerned, Ben is the most exciting and sexy guy he's ever had the pleasure of ogling as he works.
As far as Ben is concerned, Ethan is the most ill-mannered, rude and obnoxious client he's ever had to deal with - cementing his concerns when he refuses to pay for the work at the end of the job.
When Ethan has a bad car accident and winds up in hospital, it isn't his partner, John that first springs to mind when he's in trouble, but Ben...
When Ben turns up at the hospital, convinced that his best friend, Colin, is in trouble, he can't quite believe it when he's led into Ethan's room, and all the hospital staff assume he's his husband... He finds himself staring down at a very beautiful, very broken Ethan...
Should Ben tell the health professionals the truth? That Ethan hates him and refused to pay him for the last job he did? Or should he go along with things and take Ethan home to recuperate? After all, he's aware that Ethan's partner is a total loser - he's cheating on him with someone at work. and besides all that - Ethan owes him...