Personally I find it an immense turn on to see a nice girl on the beach in a g string. I wear mine to the beach when lying down to get a better tan but put boardies on to walk and swim.  What could be better than seeing an unfettered pert posterior on the beach. people who do not like them on good bodied girls need laser eye surgery (lol)

On the right woman, intensely attractive.

On the wrong one..... I don't want to talk about it.....

Thong bikini's are great. I have no problem with them. My wife wears one all the time, she has no problems with it either. CastleBee isn't to far off the mark though. We enjoy clothing optional beaches all the time. It's a matter of personal, not public choice.

Even if I had the figure for it, these are completely out of the question!

Very attractive I love seeing a woman on a beach in a thong. It makes me Happy.

Thong underwear is one thing, but thong swimwear? It's one thing to expose yourself when being intimate, but to share it with the rest of the world is another!

Why not just go nude. Seriously, wouldn't it be more comfortable?