I get the picture Ralphie.. @Miss Lydia Said sometimes their isn't anything.. I didn't find anything but if he doesn't get better looks like we have ourselves a vet trip.Don’t rush it...
you want to isolate or encapsulate the gunk in the core so it comes out easy and as one...
Other wise you might turn that smelly dux into a good dux. ..
Do you need a drawing of a good dux?