To me it looks like a male. It already seems to have a lil bit of a kok forming on it and already looks to have some size on it. I do like how it has a nice defined color difference between the two colors, no bleeding colors atleast, and I do like how it is mostly white. Very nice looking imo
Personally I wouldn't know for certain unless I got to see the vent. By just outward appearances it looks to be male but I could very easily be wrong. The only way ik for certain to tell what gender it is is by venting it. Either way regardless of gender it is a very nice looking devil.