We pick some of the most extraordinary marathon locations in the world.
Applying to the Mile High Club
Of course, Fiennes isn't the only person to have indulged in a spot of inflight eroticism. It's just that VIPs create more of a splash when they get caught. Among these high-flyers is someone who, as an airline owner, probably now knows better. The Virgin head honcho, Richard Branson, admits he lost his airborne virginity at the age of 19 with a married woman.
An anthology of sordid tales from self-professed club members can be found at Mile High Club.