A recent study suggests that over one third of adults experience a sex-related injury every year. Minor common injuries include carpet burn, bruised knees and scratches. As to the serious injuries, well, let’s not get too graphic. Whilst it’s a bit of joke to say that sex would be the best way to go – some people have actually met with an untimely demise as a result of sexy situations with not-so-happy endings. But we won’t touch on the morbid side of sex fails; we’ll focus on the funnier side. Here’s our Top Ten Epic Sex Fails: no humans were mortally wounded in the making of this list…although they may have been seriously humiliated.