It depends on the wearer of the bikini and this is not new.

Sexy women that wear bottle caps will turn heads too.

I must say that I believe bikinis turn men into a better viewing position to oggle said boobs rather than actually causing them to morph into boobs themselves.

Bikikis have inspired superb observational habits among visually astute males for years.

On the other hand, women, in almost any form of dress, have been turning men into boobs since time began. It is their gift. Bless them one and all. : )