Genitals Boar Anatomy

So I am the new owner of a boar - my first one (no worries, he is separated from the girls in a different room). My fiancé and I are calling local vets to get him neutered as we want him and Blossom to be a pair. However, I am unfamiliar with boar anatomy and after examining him all over last night (finding lice unfortunately) I think his genitalia might be...not good? I'm not sure. It doesn't necessarily look like what I've seen on guinealynx and other sites. I was wondering if I could post a pic on this thread to see what others think. We can't get him in with our vet until after the holidays (she's booked out til next Monday) so I figured I'd come here. I'm not overly worried because he has been urinating with no pain or anything like that. I just know nothing about boar genitalia.

Also, he is a texel I think so I am having a hard time finding that little patch thing on his lower back. Anyone else have a male texel that can give me grooming advice?

I'm currently at work so I wouldn't be able to post a photo until I get back home, if anyone did want to try viewing a photo and helping out that way. I would describe it, but I don't think I can.