WetWhite73, You might like to take a look at the 'Joe Snyder' collection.

The company offers everything from micros to boxers with everything in between.......and all in a great choice of colours, including a very sheer when wet, thin white Lycra!

Great styles, great fit and great quality.

Would these be suitable?

http://www.ebay.co.uk/itm/251646272082

http://www.ebay.co.uk/itm/252013814606

Thanks to everyone who posted pics, links, and suggestions. They're fantastic and very helpful.

Those are BRAVE PERSON, not Speedo. They are a great chinese brand. Your cock certainly looks humongous in them! Very nice implement!

Speaking of EXTREME ... does anybody here own a pair of white onionskin shorts? I would love some to wear to beach over my swimwear. They look hot. Without swimwear they would probably show off my tanline. 😀

Definitely white Aussiebums .. either loose or classic. See here ....

http://rulesandprotocols.tumblr.com/...r-or-underwear

I just bought Aussiebums for my husband two weeks ago. They were old style, classic 1.5" in white and ice blue, very thin. Sheer ratings very high, 9 and 10; they don't show just VPL, they will leave nothing to imagination when wet and in sunlight. The website now has what appears to be the same trunks, double the price, but a sheer rating of 3 instead of 9 or 10. I'm not sure these are the same sheer trunks, but you can return them unworn if you don't like them. The classic Aussiebums run a little large; if you want top of butt crack to show, size down.