Something that women SHOULDN'T have, except if your tits are drooping too much, or you don't have nothing at all (below an A-Cup). Only virgins and MMORPG geeks could believe that false plastic, not-bouncy and jiggly overinflated titties are better. Please! have some contact with pair of big naturals before stating that, lol.
-If you are going to get silicone tits think that some men like small boobies, too! that also means they'll fit in the finest lingerie ;)