maybe 2 or three on his ear... how they look would be entirely up to you ^^ maybe nipple piercings maaaybe, but that's just what I can envision/ am comfortable with... lol, but you do your thing :3

Let's start from that CLOWN nose, Schmozyboy ;o

Yes, tongue.

Left ear, one nipple. Maybe the tongue too?

dick hole

On the nipples. :)

Maybe some ear piercings. Don't go too overboard.

Remember you might regenerate again and not want any piercings in your new body.

Let us see them on that tail! YAAAAAAS!

A few in the unnotched ear would look nice, in my opinion.

Industrial on one ear and a septum?

PUT ONE IN HIS PEEN

If I look at this one: http://www.furaffinity.net/view/27020746/ , I can say he looks handsome enough, but if you really want to put piercings, bellybutton and the outer eyebrow corners (one side) are my recommendation.
For the one you're using often: http://www.furaffinity.net/view/27020842/ , eyebrow and maybe a stud in the unnotchced ear.

Just his belly button. It can be a secret only those really close to him ever get to see. ;3

honestly no idea but whichever part you go with it'll look dang sweet on him for sure ^_^ .

Get the nips pierced!

Frenum ladder.

Just become I giant piercing, even go for the tail! Get everything pierced! Enough is never enough!!!

Yes. I have one of these in my right ear.

https://www.wish.com/product/576ca9.....1c736f7d0b9623

Prince Albert?

Can't have enough holes in ya head :)

I always loved industrial piercings and your possum would look cool with one :3

I'm not a fan of piercings, but if you still feel like putting them, maybe keeping them to a minimum could still look kinda nice :o

Tail is an interesting idea

And here i was thinking it were for actual you, i would have said jacobs ladder :P

how about some ear stretching? have you heard about ear gauges?

How about some on his tail?
or on his balls?

i'm personally not a fan of piercings but this guy is a faccat of you, damn what others think you should be :p my 2c