Go onto Ebay and search "men swim bikini"
Something like this might come up:
http://www.ebay.co.uk/itm/SEOBEAN-Me...em4 d0287fb1c
Most of the Japanese style bikinis are now made in China, such is life.
Wanting to wrestle in you tiny speedos, bikinis and thongs can only happen if someone like minded knows where you are, so can you give us a clue?