Good luck with your fight.
Smaller shows do allow adult sponsors, but anything UFC or UFC related from what i understand and have experienced personally does not allow anything adult.
Im not going to name drop on who I tried to sponsor, but 4 different times I have tried to sponsor fighter's and it was a no go.
Danza, you might want to really double check that adult sponsor thing in detail with the right authorities, because I have heard of fighters having to change and take off shorts and shirts last minute before fights and at interviews thus putting the fighter from representing Zero sponsors as a result of the forced last minute clothing change.
Hope im wrong and I hope things have changed.
Good luck with your fight and I think Roy will win his fight with Mir.