From "Guardian" sexperts Em & Lo comes the only sex manual you'll ever need - 'the hottest book on bonking for years' according to "The Sun". Think you don't need "The Big Bang"? Think again: do you know which body part is the wallflower of the sexual prom? How about the real meaning of "thinking outside the box"? Not sure how to choose the right condom for your man, the most effective lube for your lady, or the best way to spend a quiet evening alone? A sassy and hilarious guide to original sin, "The Big Bang" covers all the bases - from getting jiggy with your G-spot to 'Group Sex Etiquette for the Uninitiated', and from straight-talking STD info to bondage for beginners, with, of course, more positions you can shake a vibrator at. Whether you're new to the game or consider yourself a pro, whether you're a swinging single or married with children, and whether you're straight, gay, or somewhere in between - you'll never park your bus in the same way again.