Twenty per cent had slipped, 15 per cent suffered a bruise, while getting the water temperature right was a problem for nine per cent.
Their poll found that 28 per cent of those who had tried the bathroom bonking said they had hurt their back in the throes of shower seduction.
FOUR out of ten couples have tried shower sex but it put a dampener on things for half.
Five per cent got soap suds in their eyes.
The website’s Jessica Leoni said: “Sex in the shower is on everybody’s fantasy bucket list.