Tentacle porn

[Tina]

Any of a wide variety of primarily Japanese [hentai] [anime] films, dealing with demons or space creatures with multiple appendages not unlike tentacles. Many are either naturally occuring shapes i.e. round with suckers, or often times have genitalia, usually of the masculine variety. See [hentai], [sailor fuku], and [anime] for additional info.

[Justin Bieber]

Developed as an alternative to showing male genitalia, which is not legal in Japanese live-action adult films.

[Sarah]

Form of erotica where women are satisfied by their favorite form of octopi or other cephalopod mollusks. Generally these creatures have eight muscular arms equipped with two rows of suckers or even genitalia.