Every single one of them looks like they hit the gym daily, for hours.
That's not really what I'd call 'sexualized'.
Now, something like THIS...
(direct your attention to the guy with the red hair)
...is a man being sexualized.
Seriously, my only problem with sexualized characters in Mass Effect is that they don't really have male characters that are objectified or 'overly sexualized' the way a lot of the female characters are. They just go, "look, he's buff! That oughtta make up for making straight women stare at Miranda's ass, Samara's boobs, Jack's nude upper half, and asari strippers for the majority of the game!".
All I want is equality. Make a guy pose unnaturally just for the sake of being hot, or put him some sexy casual wear for his off time, and I'm perfectly fine with whatever unreasonable stance and revealing ensemble you have in mind for the women. (and make sure to really zoom in during dialogue, too. Gotta have that butt shot, right?)