What Sex Are My Rams?

[Psychedelicbabe]

Can anyone please help me determine the sex of my new 2 german blue rams ???

 

[eaglesaquarium]

Pics would be a great assistance...
 
Otherwise the answer is:  either male or female.

 

[AquaPit]

I think both are males....

 

[Fishmanic]

one easy way is the female develops a red tummy.  

 

[fm1978]

Very difficult to say the way they are positioned with that white foreground...