Gay Mens underwear and swimwear WildmanT: briefs, thongs, bikinis, swimsuits, low-rise briefs, ball lifter, c-ring, and jockstraps

This is the best option I know of. Everything else I can find with this feature is the unattractive bikini/thong stuff. x_x It looks better as a just a strap, rather than that little... g-string cover thing.