Second Skin was the second single by American punk rock band The Gits.
 The record was released as a limited edition 7" single by the San Francisco-based Broken Rekids Records who would later handle all of the band's discography.
 Included in the track listing were early versions of "Second Skin" (later included on the Frenching the Bully album) and "Social Love" (later re-recorded for the album).
Second Skin is a remix album by Australian musicians John Course & mrTimothy, best known for their Ministry Of Sound compilations.The album featuring Katie Noonan's vocals and is a remix project from her 2007 album "Skin".
Second Skin is a 2008 American documentary film that follows the lives of seven people as they delve into the world of MMORPGs (Massively Multiplayer Online Role Playing Games).
 The film was directed by Juan Carlos Piñeiro Escoriaza and produced by Victor Piñeiro Escoriaza and Peter Brauer.
Captain Lord Ivan Vorpatril, also known as "That Idiot Ivan" or "Ivan, You Idiot" (a likely reference to Ivan the Fool, common hero of Russian folk tales), is a fictional character in Lois McMaster Bujold's Vorkosigan Saga.
 He is Miles Vorkosigan's second cousin, foil, burden, workhorse, and until Miles has children, his formal heir.
 He is everything Miles is not - tall, handsome, and athletic.
 He waltzed into the military academy and waltzed right back out into one plum posting after another.
 He inhabits any uniform - even the Dendarii's - like a second skin.
Skin Two is a fetish magazine covering aspects of the worldwide fetish subculture.
 The name is a reference to fetish clothing as a "second skin".
The Messenger is a 2015 documentary film written and directed by Su Rynard, focusing on the protection of multiple types of songbirds throughout the world.
 The film's world premiere took place at the Hot Docs Canadian International Documentary Festival on 2015-04-28.
Second Skin is an American gothic rock band formed in 1991 by singer-songwriter Arron, the frontman of the Seattle-based band, Flesh of my Flesh.
 Second Skin's sound has been described as "a culmination of punk aggression, early Gothic sensibility and Death Rock driven passions" with "hard rhythmic beats and dark backdrops."
Second Skin was the second album from American rock band, The Mayfield Four.
 Two singles were taken from the album: "Sick and Wrong" and "Eden (Turn the Page)."
 Singer Myles Kennedy has stated that "Sick and Wrong" and "Flatley's Crutch" are the only songs he has written that contain profanity.
 Lyrically, the album features topics of love, substance abuse, violence, and sex.
Second messengers are intracellular signaling molecules released by the cell to trigger physiological changes such as proliferation, differentiation, migration, survival, and apoptosis.
 Secondary messengers are therefore one of the initiating components of intracellular signal transduction cascades.
 Examples of second messenger molecules include cyclic AMP, cyclic GMP, inositol trisphosphate, diacylglycerol, and calcium.
 The cell releases second messenger molecules in response to exposure to extracellular signaling molecules—the first messengers.
 First messengers are extracellular factors, often hormones or neurotransmitters, such as epinephrine, growth hormone, and serotonin.
 Because peptide hormones and neurotransmitters typically are biochemically hydrophilic molecules, these first messengers may not physically cross the phospholipid bilayer to initiate changes within the cell directly—unlike steroid hormones, which usually do.
 This functional limitation necessitates the cell to devise signal transduction mechanisms to transduce first messenger into second messengers, so that the extracellular signal may be propagated intracellularly.
 An important feature of the second messenger signaling system is that second messengers may be coupled downstream to multi-cyclic kinase cascades to greatly amplify the strength of the original first messenger signal.
 For example, RasGTP signals link with the Mitogen Activated Protein Kinase (MAPK) cascade to amplify the allosteric activation of proliferative transcription factors such as Myc and CREB.
Glove fetishism is a sexual fetishism where an individual is sexually stimulated, often to the point of obsession, by another person or oneself wearing gloves on their hands.
 In some cases, the fetish is enhanced by the material of the glove (e. g., leather, cotton, latex, nitrile, PVC, satin or nylon).
 Often, the actions of a gloved hand are as arousing as the glove itself, because the glove provides a second skin, or in other words a fetishistic surrogate for the wearer's own skin.
 Medical gloves and rubber gloves provide not only a safer sex environment, but also give a latex glove fetishist great pleasure.
 Subtle movements by the gloved fingers or the hand as a whole can provide the individual with a great visual stimulus and ultimately sexual arousal.
 The act of putting gloves on, or slipping them off the hands, can also be a source of glove fetish fantasy.
 Smell is also a factor when it comes to latex, rubber, and leather gloves.

Question:  Are Second Skin and The Messenger both documentaries?
Answer: yes