While it's largely a scholarly work, Sandy Beach's essay on machines and sex has enough illustrations and links to raise your hentai hackles and arouse your inner android-lover. From the earliest tools to the latest in teledildonic technology, she traces the history of machine-induced pleasure from its roots to its possible future. (Personally, I find the use of 1-bit graphics is a huge turn on.)- J. West
MekSex (aloha.com, via WFMU's Beware of Blog)
Previously: The Sex Machine Diaries, TechnOrgasmic, Orgasm Alley, Thrillhammer Teledildonics, The Robospanker, The Ijaculater, The Machine Project, DIY Masturbator, Hand Job Machine, Fucking Machines