The first 2 cels is of a character from a hentai 
anime, although I cannot spell it in romaji.  A 
rough translation of the title is "Bizarre 
Hunting Cage."  For the title in Japanese 
characters and for your reference, see this 
auction:

http://page4.auctions.yahoo.co.jp/jp/auction/d1224
7785

The final cel is also from a hentai anime, which 
is being released in the States this year.  I 
believe that is called Deserted Island XX (or 
Desert Island XX).  For a Japanese reference, see 
this auction:

http://page5.auctions.yahoo.co.jp/jp/auction/e7047
929