Tennis

From Frikipedia

Slightly bubbish sport.

Played by rich people who can afford all the kit, and by youngsters who dream of being Tim Henman.

In order to be good at tennis, you must first perfect your lusty grunt for when you hit the ball. The more you sound like undergoing multiple orgasms during a long rally, the better a tennis player you will become.

Incidentally, Tim Henman is rather quiet in the bedroom.

Friki addendum

There is also a sport known as "Real Tennis". Which seems to be a bit like squash.

Friki can only conclude that Wimbledon is therefore a holness.