This paper surveys a range of scientific, popular scientific and literary texts from the late-19th-to the early 20th-centuries in order to demonstrate electricity's importance within theories of sexuality, in general, and homosexuality, in particular.Unless the sun were enveloped in the body of darkness, would a cast shadow run with me as I walk? Unless the night lay within the embrace of light, would the fish gleam phosphorescent in the sea, would the light break out of the black coals of the hearth, would the electricity gleam out of itself, declaring an opposite being? D. H. Lawrence, 'The Crown ' (1915; Lawrence, 1988, p. 258) In the atraction [sic., passim] of material electricity, friction leads to a gradually acumulating atraction, which suddenly reaches the point of explozion or instant discharge; and then the two bodies becuming identical in polarity, repel each other. The analogy between this and the generativ function of [a person's] sexual batteries is too obvious to require elucidation.