The tawdry female bosses are tiresome, and we could do with more male fanservice.

[Tsumdere]

There is no equivalent because men and women are not the same thing.
Men by nature will be portrayed as rugged and more beastly, while women are portrayed beautifully sexy.

The problem is not that there aren't male bosses, the problem is that you think males and females are supposed to dress and look the same, or be presented the same way.
The nature of the genders will never change, as much as you want to make a cat look like a dog it will still be a cat. Exceptions exceptions, exceptions exist of course in real life and in the game.

You're trying to find something that isn't there.

Tell me then, which male bosses are supposed to be sexually appealing to those that like males using your idea of what makes men attractive? ...Byakko? Just Byakko? He's kind weird tho with the tiger arm. Seems like the scales are tipped heavily far in one direction.

16 or younger is the legal age in most places on earth.

Don't.