Juliet sees a car crash and hurries to help a severely injured man. All she can do is call 911 and try to keep him alert until the medics arrive, lest he go into shock and die. Desperate, she puts his hand on her breast, hoping to distract him from the awful pain. This works - but now he's in love with her. Before it's done, God Himself intervenes.
Used availability for Piers Anthony's Juliet