Does anyone know what this is from

[hhh]

http://xhamster.com/movies/2041818/ohhh_yeah_hmv.html

and

http://www.drtuber.com/video/395599...ie-brunette-get-some-dick-down-in-the-dungeon

the first section

 

[Cocona]

First one is from http://www.dlsite.com/maniax/work/=/product_id/RJ106618.html

Second is from Yoshino Momiji's grandpa games I believe. Not sure which one though http://yosinomomiji.blog75.fc2.com/
(They've been English translalted too iirc)