Nosebleed is a subsection of Incoherent Babbling in the Fakku Forums. Its content centers around images of hentai, although rather than the grouped together format of a doujin they are individual images in one topic contributed by various users. This forum has turned into the "Image Section", a feature that yet has to be completed in repairs. Although the forum pertains to certain fetishes and art styles, the forum rules still apply. So guro, "scat", and the like are not allowed to be uploaded on the subforum.
Examples of Topics in Nosebleed are:
As well as many many others.