If you’ve been worried that your busy life has been getting in the way of your sex life – according to a new study, you have no need to worry.

The study, published in the Journal of Sexual Medicine, says that even the busiest of us can fit in some sexy fun – because apparently the best sex can be fitted into your Diet Coke break...

The study says 7-13 minutes of sex is the most desirable and 3-7 minutes is adequate. Just 3 minutes! Stories of all-night-long romps aren’t generally untrue then, but unwanted too. For anything over 13 minutes is just too long! So set your timers and get going!

But, as with many things in life, erring on the side of caution is best. Anything less than 3 minutes is deemed inadequate – and we should think so too. So tonight, if you’re tired after work, don’t worry – you’ve only got to commit to 13 minutes of fun. So give the tantra a miss, because it seems all the lady loves is a quickie…

(Image: from overdrive_cz’s flickr stream)