Wow, what a gorgeous model. That bone structure is just amazing! I would love to get him in front of my camera. You did an amazing job photographing him by putting great emphasis on the features that make him beautiful.
I agree with the comments about cropping some of the chest out for a more close-in headshot. With that strong expression, you could go with a crop that is a bit closer so the eye contact and expression have more impact on the viewer, but still shows enough of the clothing detail to be a useable fashion image. Something like this:
https://orig00.deviantart.net/2077/...28_at_10_12_09_pm_by_danostergren-dbv6wkf.png
As far as everything else goes, this image is great. The lighting is impeccable, good styling that really compliments him, and I can't tell if it's been edited or not, which to me is a very good thing. Great editing and retouching in my opinion should never leave evidence of itself, and had you not said that you edited this I would have believed you if you said it was straight out of camera. You show amazing restraint and good taste with your editing. I don't tend to rave about photos often; this one is just great. Consider me a big fan of your work, and I'm really looking forward to seeing what you do in the future. It's taken me almost 10 years to build my skill to be on your level of good.