Is he ok with having a male on him?

any males would be on the receiving end or preforming oral on Jergin.

Ok then, that's fine ^_^

Character name: Chihaku
Ref: http://www.furaffinity.net/view/8518209/ & http://www.furaffinity.net/view/8380940/
Any Sexual likes or dislikes( what can be done with the character): He loves light bondage and ice-play, but hates any kind of disgusting acts. Other than that, he is willing to do anything as long as it is not gory or graphic.
Poses and position Ideas.: I would recommend that Chihaku is bound up underwater with Jergin while this is happening (Don't worry, Chihaku can breathe underwater ^^)
Jergin form: Zora please X3

oh, and I'm ok with having other char's in it as well.

I am interested in this, although if it's a commission I'm not in a position to participate.

Character name: Hentairo
Ref:http://www.furaffinity.net/view/8425886/
Any Sexual likes or dislikes( what can be done with the character): Hentairo is interested in most sexual practices, with the major exceptions of scat, waterworks, and pedophilia. Although he is willing to engage in anal play, he is not interested at all in male-on-male intercourse.
Poses and position Ideas.: I would suggest a three-way between Hentairo, Naga or Zora Jergin, and a female character of your choice. I'd recommend not having two nagas in the same pic here, though. Of course, this is your piece. The only thing I'd really insist upon is no male-on-male intercourse.

I'm curious to give this a try if you just need characters, can't contribute to a commission though.

Character Name: Dranix
Ref: http://www.furaffinity.net/view/8658069/
Any Sexual likes or dislikes( what can be done with the character):No cubs, water sport or scat.
Poses and position Ideas.:Open to whatever, though a three-way like Hentairo said would be cool.
Jergin form: Probably Naga

Hunk or femboi?

Alex - Jock: http://www.furaffinity.net/view/7327463/

Mickey - Twink: http://www.furaffinity.net/view/8257551/ http://i48.tinypic.com/2vvrml2.png cheetah with purple hair and purple tail tip, otherwise normal colors. But, even if normal pic, he always, is hypnotized with swirly eyes XD

`w` I think this would be a honor and be fun to see what your ideas are for who you pick!

Character name: Jace Mint
Ref: http://www.furaffinity.net/view/7045939/
Any Sexual likes or dislikes( what can be done with the character): Dislikes Vore, beside that im open to anything.
Poses and position Ideas.: This is really up to you and or the artist. Jace is known to be a femboi sometimes so you can take that to your advantage.
Jergin form: All three *not picky*

Essrayle
Ref: http://www.furaffinity.net/view/6404954/
Any Sexual likes or dislikes( what can be done with the character): Anything but scat and gore, major bondage fan, BE or Big breast lover
Poses and position Ideas.: Essy's stalk can extend quite naga-like from her bulb so sky's the limit.
Jergin form: Zora or Naga

Character name: GIGA-XIS (Female form)
Ref: http://www.furaffinity.net/view/8136526/ (Main ref) http://www.furaffinity.net/view/8340877/ (Secondary ref) http://www.furaffinity.net/view/8349095 (Nude ref 1) http://www.furaffinity.net/view/8678911/ (Nude ref 2) http://www.furaffinity.net/view/8685590/ (Nude ref 3)
Any Sexual likes or dislikes( what can be done with the character): Anything but bathroom fetishes, vore (trust me it wouldn't end well for the one trying to eat her. XD), ect. She's very openminded to anal sex, tentacles, BE, & she's BI.
Poses and position Ideas.: Any would do. She really enjoys threeways though.
Jergin form: Zora

thank you for this chance.