https://vndb.org/v28154
http://www.getchu.com/soft.phtml?id=1087298

Ok...(very) fast review: if you don't like extreme sex/actions/situations, stay away from this gallery.
On the contrary, if you do like to see (virtual) beautiful girls ravaged in almost all possible ways, there aren't many CGs around better than this one ^^
Really weird things occur...for instance, pages from 247 to 255: a man eiaculates a sort of maggots together with his cum and then melts into a brown slime......so maybe he wasn't a man actually... :p

Base +22, Andrew(RocKy) +8

Almost. I don't see any Rhinos fucking these women, 2/10. - IGN

Base +6, cycber +16, pipwig +9, stalinisimus +6, abcdefgh444 +6, sleazeball +1, Websta +6, Daedal +6

Extreme? My friend, I feel you should look up some Tinkerbell.

Base +9, newguy2012a +12, sleazeball +1, Wolfragnium -8, Daedal +6, soulchenmo +6, leemys2004 +6

Wish there was an installation guide.

Base +15

I try to generally avoid any Game CGs that have stuff like snuff or ryona in them.
Glad to see this tagged with neither, I checked it out.
Man, Valkyria always seems to invent new weird things.
New and weird things I get into sometimes.
God, my degeneracy only gets worse...
I still love what I see for most of this!
Thanks SO much, milannews!

Base +13

If just Valkyria were just back with its animation studio... Mahou Shoujo Erena, Kyuuketsukii and Princess Knight Catue were just awesome.
Imagine the marvels they would do with their newest releases.

Base +6, stalinisimus +6, Sifer2 +6

while I don't like the bugs and weird shit that transform into whatever the fuck that is, I do enjoy when a girl destroy or corrupt another girl (like lezdom i think)
like in the taimanin series where Oboro always destroy Asagi

Base +6, Magnux7 +6

Good art, poor art direction. It's hard to tell what's going on when an image is 40% face, 40% random body-part, and 20% action. They should have pulled the framing back further to make the scenes more clear. Beautiful coloring, though.

Base +2, Soichiro12 +10, LagXuS +6, Meowhentai +6, Elinchayiel +7, b0975261526 +6, loganso +7, ik64 +6, merzi +7, froggie1234 +6

I know this might sound weird but... I think this was relatively tame by Valkyria standards. (Nice to see that evil futa endings are still around.)

Base +6