I've gotta update the master list I made some years ago >> but I thought I'd leave this here until I get to it.

All characters are subject to approval from me first! Make sure to ask me :D

Hex (humanoid): You may commission him from me in G-XXX rated
Gift art: G-R rated (xxx needs strict approval)

Hex Gabriel (anthro): You may commission him from me in G-PG13 rated (sexual situations are subject to strict approval first)
Gift art: G-PG13 rated (xxx needs strict approval)

Celesti (both human & anthro): You may commission her from me in G-R rated (sexual situations are subject to strict approval first)
Gift art: G-R rated (xxx needs strict approval)

Midshift (humanoid & anthro): You may commission her from me in G-R rated (sexual situations are subject to strict approval first)
Gift art: G-R rated (xxx needs strict approval)

HH Celesti (human and anthro): Not allowed under normal circumstances, please ask.

Void (human and anthro): You may commission him from me in G-XXX rated
Gift art: G-R rated (xxx needs strict approval)

All other characters are subject to approval first but most are able from G-XXX