牛魔王ムネヨシ!! ～寝とられるの巻～
Cow Devil Muneyoshii!
http://www.dlsite.com/maniax/work/=/product_id/RJ166972.html
From the same person that made this previously:
http://www.dlsite.com/maniax/work/=/product_id/RJ145240.html
WARNING: Very Huge Tits may not appeal to some! :eek:
No demo from the site but...