Here it is:

Quote -
import poser
scene = poser.Scene() #---------------------------------------------------------------------
#  We need to pre-create specific morph channels
#  In this case, there are two lists because the NoGenFBMs must exist on the hip and chest only.
#  Other morphs are created on all the other main body parts
#---------------------------------------------------------------------
actorList1 = ["hip", "chest"]
morphList1 = ["Muscles"]

actorList2 = ["Chest", "Abdomen", "Neck", "upNeck", "Head", "rCollar", "rShldr", "rForeArm", "lCollar", "lShldr", "lForeArm", "rButtock", "rThigh", "rShin", "lButtock", "lThigh", "lShin"]
morphList2 = ["Muscles"]

figureToChange   = scene.CurrentFigure()

for actrName in actorList1:
 actr = figureToChange.Actor(actrName)
 if (actr) :
  for morphName in morphList1:
   curParm = actr.Parameter(morphName)
   if (curParm == None) :
    actr.SpawnTarget(morphName)

for actrName in actorList2:
 actr = figureToChange.Actor(actrName)
 if (actr) :
  for morphName in morphList2:
   curParm = actr.Parameter(morphName)
   if (curParm == None) :
    actr.SpawnTarget(morphName)

This is for a figure that uses geometry switching to turn genitals on and off. Just eliminate the extra actorList1 parts for a figure without the geometry switching.