Your browser does not support grid, so will not be supported. Hover over your browser version to see if there is a way to enable potential support. Sorry, I am no longer able to justify working on making the layout work on older devices.
Anonymous commented at 2016-12-22 07:21:34 » #2068894
The author probably tagged this as original on Pixiv to avoid copyright issues, also because it's not exactly sfw. The caption makes it rather obvious though.