Sexual Nature is a forthcoming exhibition about sex in the natural world that's opening at the Museum in Spring.
We’d like to ask your help with the final section which is about human sexuality.
For example, we’d like to know which objects you think signify a sexually attractive trait.
Now, I'd probably say he's got to be cool and so suggest a pair of sunglasses to symbolise this. Others might opt for a finely-honed torso and suggest some dumbells, or the lads among us might go for... well who knows, you tell us!
If you want to take part in the survey, you have to be over 16. It’s completely anonymous. And bear in mind this is a Natural History Museum exhibition.
At the end of the week that Wills and Kate announced their wedding plans, what better time to be thinking about your perfect mate.