Serpent Stars Fighting? Mating? or just stealing each others food?

[flameangel9]

A few minutes after a feeding I see two of my serpents intertwined.

Not sure what was going on but eventually noticed the gray and black banded one had his arm up in the yellows mouth making the yellows body all contorted. Couple more pics, any thoughts?

I haven't seen the yellow since. Notice the carbon fiber looking smiley faces on the yellows body (inbetween legs), its all I see when I look at him, LOL

 

[Reefer577]

How long has it been since you haven't seen the yellow one? Maybe the other was stealing food. They def weren't mating. I have a few different types of serpents as well, they tend to hangout together, but aren't aggressive towards one another so your yellow guy may just be in hiding somewhere.