Legitimate question asked by people above 12 to spice up relationships as there are so many products on the market: for him, for her, etc.. Both guys and girls ask among themselves, whatever the age, until a preference is made by both parties.
I think the .net kills it, but it can be developed and make some $$$. I wouldn't take it, I prefer [thinnest condom] as I'm in Japan and we've got the 0.02mm. :p