Zoukingake de Me no Mae no Pantsu ni Mura... Sono Mama Irechaimashita.

We were cleaning the floor and slipped. Right at that moment… shlup! Her slippery cavern feels so good…! My hips are moving on their own… I can't stop anymore!!
(Source: Coolmic)
Simultaneously released in long-strip and traditional formats, with 39 episodes and 13 chapters respectively.