What are my 2 male Mollies doing?

[Sanfranman]

I have 2 male mollies in a 55 community tank, without a female. They have been fine till now. Anyone know what they are doing? Thanks​

 

[Readingexcalibur]

I have 2 male mollies in a 55 community tank, without a female. They have been fine till now. Anyone know what they doing? Thanks

Picture?

 

[Sharkbait54]

I have 2 male mollies in a 55 community tank, without a female. They have been fine till now. Anyone know what they doing? Thanks

Swimming?

 

[Sanfranman]

Is there not a short video clip attached? I'm looking right at it.

 

[librarygirl]

I see the video picture but when I click on it I get this error:
"The video could not be loaded, either because the server or network failed or because the format is not supported."

 

[Sanfranman]

I uploaded the video again...maybe it'll work now

 

[Anthym]

Doesn't look good.
Appears that both of their dorsal finds are up which is clearly a "I'm bigger than you" thing. They're fighting mate.

 

[Cynic]

Doesn't look good.
Appears that both of their dorsal finds are up which is clearly a "I'm bigger than you" thing. They're fighting mate.

Agreed. Your options are...

Separate them
Get more mollies
Remove the body of the loser