British tycoon SIR Richard Branson became a member of the mile-high club as a teen when he was seduced by a married woman. The Virgin Atlantic airline boss has never shied away from using sexual innuendos in his advertising campaigns, once boasting on a billboard, "Extra inches where it counts." But his first flight fumble came years before the business took off, in a toilet aged just 19. He says, "I was sitting in economy on a Freddie Laker flight, next to this very attractive lady, as we headed to Los Angeles. "We got chatting and it went a bit further. And it was every man's dream, to be honest. I was about 19. I remember getting off the plane and she turned to me and said, 'Look, it's slightly embarrassing but I am meeting my husband at arrivals, would you mind holding back a bit.' But it was a memorable flight. "The problem with plane loos generally is that they are very small, and the acrobatics can't take too long because there's no room and people start banging on the door. What I remember vividly is seeing four handprints on the mirror as we finished, and thinking I'd better wipe them off."