Where can I find this video?

It's not a video, its a video game.

Name: Viper CTR
Studio: Sogna
Language: Japanese, it's not translated, sorry, but there other games from Sogna's Viper Series like Viper V16 that are translated to English and other languages.

~Info Link~
http://www.sognadigitalmuseum.com/products/games/ctr.html#

~CGs~
https://hitomi.la/galleries/287020.html
http://g.e-hentai.org/g/287020/83cd0132fb/

~Game~
http://www.anime-sharing.com/forum/hentai-games-38/japanese-%5B980925%5D%5B
%E3%82%BD%E3%83%8B%E3%82%A2-sogna-%5D-viper-ctr-473305/

~A lot of Sogna Vipers video games Compilation video~

It's not a video, its a video game.

Name: Viper CTR
Studio: Sogna
Language: Japanese, it's not translated, sorry, but there other games from Sogna's Viper Series like Viper V16 that are translated to English and other languages.

~Info Link~
http://www.sognadigitalmuseum.com/products/games/ctr.html#

~CGs~
https://hitomi.la/galleries/287020.html
http://g.e-hentai.org/g/287020/83cd0132fb/

~Game~
http://www.anime-sharing.com/forum/hentai-games-38/japanese-%5B980925%5D%5B
%E3%82%BD%E3%83%8B%E3%82%A2-sogna-%5D-viper-ctr-473305/

~A lot of Sogna Vipers video games Compilation video~