Silent Omnibus 2 is more of the same kind of short stories as the first one. Chances are good that if you like one, the other is worth your time. The addition of the elves was a nice touch as well.
This work gives us more of what the previous one gave us. Again, the stories are quick 2-paged ones with a page that sets up the joke and a page that delivers the joke (and the hentai part). Unlike the previous installment, this one mostly contains a more traditional anime style although one does have a more deformed style. This volume is also about half as long as the other. My personal favorite story was the one with the dark elf.
Thank you Sueyuu for providing more of the good short stuff. The sex in this omnibus has more familiar scenarios. The scenes transition longer to each other so you do not feel like they cut from each other to quickly. I consider this an improvement from the last one because it helps wrap your head around the sex and understand what is going on more naturally.