I like them all...and I only do soft.
Usually, when I do unbirth, I also throw in Hybridization or Recursive Pregnancy. Also, oddly enough, I really like unbirth with insects. Dunno why...just seems more appealing to me >w>
So.../thread. Also, are you prey or predator? I would say I am pretty 50-50.
And if you don't know what Vore is...it is the special interest of being eaten and/or eating someone else, typically whole.