Sigh. 'Sexy swimsuit' is subjective - just because you think it looks sexy, doesn't mean it is. Some women will find it sexy, I'm sure some women here will... but a lot of women don't seem to like guys purposefully trying to display their junk in public settings. Personally, I don't want to be forced to look at a random guys junk, just like I don't want to be forced to look at a random woman's camel toe.
Don't you think it's hypocritical to draw the assumption that because a woman is straight she must surely like skimpy shorts on a man, after you chastised Mercurygirl for expressing her opinion linking choice of swimsuit and perceived sexuality?
In answer to your question, no I wouldn't laugh. I just wouldn't think he looked particularly hot. At the end of the day though, if he wasn't my guy I wouldn't particularly give a shit what he was wearing.
First off, not all men wear square cuts to SHOW their junk, they wear them cause they look good, the bulge just goes along with it.
Secondly I'm not judging, I'm simplying saying that being attracted to men and wanting them to cover up their bodies are 2 contradictory things that don't ever go together and no judgement is required to come to that conclusion