And by tissues they mean for your bloody nose your hentais! Also I knew I recognized the art..here's another work by her but read it on Firefox because of pop ups or press the back button really fast lol. http://myreadingmanga.info/end-azuma-chisato-rec-strange-kink-of-my-neighbor-shingeki-no-kyojin-dj-eng/
Sweet, sweet mercy... I'm in love with this Doujinka's work