I will do the following:
Hyper
Males
Females
Genderbending/Rule 63*
Breast Expansion
Hourgass Expansion~
Cum Inflation
Muscle
Pregnancy
Digimon
Pokemon
MLP

I will not do the following art:
Fat
Weight Gain
MPreg
Diaperfurs
Farting
Gore
Scat
Vore
Watersports
Futanari

* Rule 63 does not apply to OCs. Also Male to Female is preferred.
~ Hourglass Expansion is the expansion of breasts, butt, and thighs while the belly is left intact.