It's advice for the opposite sex, as Cosmo would have never written it.
Over 14,000 users responded with a whole load of tips and tricks for their counterparts on the 'other side'. Some of them were, admittedly, serious. Others? Not so much.
What have we learned from this? Guys, be kind to our lady parts and don't send penis pics, ever. Ladies, be straight up and prepared to offer back scratches.
Read and weep (tears of hilarity, we promise)...