Some boffins have created an online tool to measure the total energy lost when couples engage in steamy sex.
Love-making has always been a good way to burn off pounds, but how much calories exactly are getting burned? That’s what this website is for.
The Sex Calculator has been designed by UKMedix, an online pharmacy specialising in weight loss and sexual health.
For a half-an-hour session, up to 150 calories can be burned, which is the equivalent of jogging for 15 minutes.
Sarah Bailey of UKMedix said: “The sex calculator is a fun tool to give users an estimate of the calories burnt during sex sessions.
“Of course, if you’re going to treat this time together like it’s just a work out, your partner may get a bit offended.
“Having said that, some of the skimpy gym clothes could relate quite nicely in the bedroom.
“Who knows – this calculator could well inspire a whole new wave of bedroom yoga and acrobats!”
If you think going on a website is less convenient, use these phone apps instead!
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