What sex are these keyholes ?

[FishEs2978]

Hi all !! Could I please have some help sexing these keyholes - there are two.
Pic one - we’ll call this the first one
Pic two - first one
Pic three - first one
Pic four - first one
Pic five - first one
Pic six - second one
Pic seven - second one
Pic eight - second one
Pic nine - second one
Pic ten - second one

 

[itiwhetu]

I think they are both males. The second fish looks like it is an older fish than the first.