The Current Trends of Regulation against 
Sexual Expression. The Logic and the Politics 
behind the Application of the Obscenity 
Law, the Article 175 of the Criminal Code. 
27,Oct 2014 Temple University Japan 
Link Law Office, Kito and Partners 
Attorney at Law 
Takashi Yamaguchi
Current Status of the Rokudenashiko Case 
1) What is Rokudenashiko charged with? 
Distributing obscene electromagnetic records. 
2) What is her legal status? 
“Higisha”(the Accused), Not “Hikokunin”(the Defendant) 
Investigation is still going on. 
Prosecutor is yet to make the decision. 
3) Timeline 
July 12, Arrested 
July 14, Prosecutor files a motion seeking a detention order. 
July 15, Judge at Tokyo District Court issues a detention order. 
July 17, Defense Attorneys file a “Jun Kokoku”(an appeal) 
against the detention order. 
July 18, A panel of judges at the TDC dismisses the detention 
order. Rokudenashiko is freed. 
 
Criminal Code: Article 175 -1) 
1) A person who distributes, sells or displays in public an 
obscene document, drawings, recording media 
containing electromagnetic records or other objects shall 
be punished by imprisonment with work for not more 
than 2 years, a fine of not more than 2,500,000 yen or a 
petty fine. The same shall apply to a person who 
distributes obscene electromagnetic records or other 
data. 
2) The same shall apply to a person who possesses the 
objects or data mentioned in the preceding clause for the 
purpose of sale. 
*Definition for “Obscene” is not described in the statute.
Criminal Code: Article 175 -2) 
‣No victims required. Aims to protect “Public 
Morality” 
‣Does not punish “creation”, “distributions 
made to small number of specified people” 
‣”Adult Only” is not a defense. 
‣No limitations on forms of expression.
Defining Obscenity 
Koyama v. Japan 1957(Lady Chatterley Lover's 
case) 
“to be obscene, the literature in question must 
be such that it is harmful to the normal feeling 
of shame, excites and stimulates sexual desire, 
and runs counter to good moral concepts 
regarding sex” 
3 requirements(“Chatterley Standard”). 
1) Strongly sexually arousing or stimulating 
2) Violating the sexual sense of shame in an average person 
3) Against decent concept of morals concerning sex
Inherent Shame Theory 
“Lady Chatterley Lover's case” ruled on “Philosophical 
Grounds” 
“Even uncivilized people hide their genitals” 
“Mankind across the world possesses an inherent, 
natural sense of shame in regards to the act of sex.” 
”This sense of shame separates mankind from animals 
and that no culture on Earth allows sexual acts to be 
performed in public.” 
“In all cultures the sex act is a private act indicative of 
the sense of shame the act produces.”
Harm of Pornography 
“Since obscene literature excites and stimulates sexual 
desire, it must, therefore, produce a sense of shame in 
the reader.” 
“Too much literary stimulation would “, “First, it would 
paralyze mankind's innately good conscious in regards to 
the subject of sexual intercourse and sex-related matters. 
Second, this paralyzing would lead mankind to lose its 
control of reason. Lastly, this loss of reasoning power 
would make mankind behave, licentiously and 
unrestrainedly, and induce him to defy the established 
concept of sex morality and order.“ 
“It could result in chaos and confusion across society if 
enough reader were reading obscene material at the 
same time “
Moral Physician’s Approach 
The courts are, “Invested with the duty of 
protecting society from moral degeneration, 
and must approach the problem of obscenity 
with a logical, critical attitude like a physician 
treating a patient. Thus, the changing attitudes 
of society are not to be taken into account by 
the courts and the courts are to take the 
approach of an objective viewer when faced 
with questions of obscenity.”
Obscenity is an Issue of Law 
“Lady Chatterley Lover's case” ruled that 
obscenity is an issue of law and not of fact. 
* Not bound by evidence!
Various Cases after the “Lady Chatterley”-1) 
De Sade case (Ishii v. Japan) 
‣ Artistic value could potentially absolve a 
material from the label of obscenity 
‣ Allowed external factors to be considered.
Various Cases after the “Lady Chatterley”-2) 
Yojohan fusuma no shitbari case (Nagai Kafu on Trial?) 
Criteria: “Shakai-tsuunen”=“healthy social conscience” 
1) the relative boldness, detail and general style of its depictions of 
sexual acts; 
2) the proportion of the work comprised of sexual 
descriptions; 
3) the relationship in a literary work between sexual  descriptions 
and the intellectual content of the story; 
4) the degree to which artistry and thought content mitigate the 
sexual excitement induced by the writing; and 
5) the relationship of sexual portrayals to the structure and unfolding 
of the story. 
Overall, the work should be classified as obscene if it wantonly excites 
and/or stimulates sexual desires, affronts the ordinary person’s 
normal sense of shame, and violates proper concepts of sexual 
morality.
Various Cases after the “Lady Chatterley”-3) 
Robert Maplethorpe case 2008 
‣"As a highly acclaimed contemporary artist, Robert Mapplethorpe had produced 
photographs focused on the essence of human existence through the depictions of 
the body, sexuality and nudity. The disputed book was a collection of his major works, 
and the photographs assembled in the book were Mapplethorpe’s most important 
and recognized work; therefore, the publication was aimed at providing the audience 
with an opportunity to examine the artistic qualities of Mapplethorpe’s work as a 
whole." 
“Photographs in the book captured a wide variety of themes, including self-portrait, 
flowers, still objects, and male and female nudity. Among the 384 pages there were 
only nineteen sexually explicit photographs; therefore, the quantity of such images 
contained in the book was quite small. In addition, these images were in black and 
white, and did not directly depict sexual intercourse. Considering the artistic values 
of the work, the weight of sexually explicit images within the book as a whole, and the 
technique and skills needed to deliver the artistic values, the Court found that they all 
contributed to moderate the work’s appeal to the prurient interest. " 
"It was difficult to accept the argument that the book in question mainly appeals 
primarily to the sexual interest of people who see it."
Various Cases after the “Lady Chatterley”-4) 
‣Respecting the “Healthy Social Trend”(“Shakai-tsuunen”) 
at the time of the Customs Office’s 
confiscation of the book in 1999, the Court decided 
that it no longer fell into the category of materials that 
violated society’s healthy sexual morality as defined in 
the Customs Law.
How does “artistic value “ matter? 
“Chatterley Standard” 
1) Strongly sexually arousing or stimulating 
2) Violating the sexual sense of shame in an 
average person 
3) Against decent concept of morals concerning 
sex
What is the “Current Standard?” 
“Million Shades of Grey” 
‣TEXT OK 
‣Nudity OK 
‣Pubic Hair OK 
‣Genitals ? 
‣ Genitals with Intercourse / sexual acts ☠ 
*The trend has been to relax the standard. But this trend for 
relaxation is not guaranteed to last. The courts are free to 
become strict in their rulings once more. There is nothing to stop 
them from deciding that text, pubic hair, scenes of nudity, and 
scenes of sexual acts, even with mozaics, are obscene.
Current Trends 
‣Police are trying to push the line back from 
“genitals”. 
ex. “Rokudenashiko”, “Aichi Prefectural Art 
Museum” 
‣Background? 
Fears that “Vagina Art” in major magazines, 
Robert Maplethorpe Case may change the “Social 
Trend”. 
‣ 2020 Tokyo Olympic 
‣Police wants to “hone” their last weapon. New 
legislation is difficult to pass.
Arguments on Rokudenashiko Case 
‣Is the data of the vagina obscene? 
No. “Martian Landscape”, mere data does not appeal to emotions or the 
senses, or arouses enough imagination to be suggestive of actual sexual 
intercourse or acts. 
‣Discrimination against female Genitalia? 
‣Are there other more hideous porn that the 
police should be going after? 
‣Judging the quality of an expression is not the 
business of the government, unless there is a 
specific individual as a victim.
Article 21, Constitution of Japan 
1) Freedom of assembly and association as well 
as speech, press and all other forms of 
expression are guaranteed. 
2) No censorship shall be maintained, nor shall 
the secrecy of any means of communication be 
violated. 
‣I believe Article 175 is unconstitutional.
Institutional difficulties on arguing the 
constitutionality of a legislation. 
• Cannot challenge the effectuation of the 
legislation or the ordinance itself. 
• No amicus curiae.
Reluctance of the Courts to declare legislations and 
ordnances as unconstitutional 
Only 8 cases since after World War II. None 
concerns the issue of free speech. 
•Appointment of Judges 
•“Career System” 
•Conservative Political Background 
•Supreme Court Judges serving short terms 
•Judges living restricted life.
Real Politique concerning Article 175 
‣Get rid of article 175? 
Present application of article 175 is “content neutral”. The 
examples from other nations aren’t. 
‣Article 175 as an excuse? 
‣Does the Japanese want the article 175 to be 
abolished.
Key Points on Free Speech 
‣Relativism 
‣Democratic decisions(majority vote) only have 
tentative / temporary righteousness 
‣Give minority the chance to become a majority 
‣Sense of values change 
ex. “Shunga” 
‣Future Generations have the “Right to Know” 
‣”Pro Censorship” people behaving as the 
“privileged class”
Contact me at 
Link Law Office, Kito and Partners 
Kojimachi Parkside Bldg, 3F 4-7 Kojimachi, Chiyoda-ku, 
Tokyo 102-0083, JAPAN 
tel :+81-(0)3-3515-6681 
fax:+81-(0)3-3515-6682 
mail: yama_ben@nifty.com 
twitter: @otakulawyer 
FACEBOOK: Takashi Yamaguchi 
Blog: http://yama-ben.cocolog-nifty.com/

The Current Trends of Regulation against Sexual Expression. The Logic and the Politics behind the Application of the Obscenity Law, the Article 175 of the Criminal Code.

  • 1.
    The Current Trendsof Regulation against Sexual Expression. The Logic and the Politics behind the Application of the Obscenity Law, the Article 175 of the Criminal Code. 27,Oct 2014 Temple University Japan Link Law Office, Kito and Partners Attorney at Law Takashi Yamaguchi
  • 2.
    Current Status ofthe Rokudenashiko Case 1) What is Rokudenashiko charged with? Distributing obscene electromagnetic records. 2) What is her legal status? “Higisha”(the Accused), Not “Hikokunin”(the Defendant) Investigation is still going on. Prosecutor is yet to make the decision. 3) Timeline July 12, Arrested July 14, Prosecutor files a motion seeking a detention order. July 15, Judge at Tokyo District Court issues a detention order. July 17, Defense Attorneys file a “Jun Kokoku”(an appeal) against the detention order. July 18, A panel of judges at the TDC dismisses the detention order. Rokudenashiko is freed.  
  • 3.
    Criminal Code: Article175 -1) 1) A person who distributes, sells or displays in public an obscene document, drawings, recording media containing electromagnetic records or other objects shall be punished by imprisonment with work for not more than 2 years, a fine of not more than 2,500,000 yen or a petty fine. The same shall apply to a person who distributes obscene electromagnetic records or other data. 2) The same shall apply to a person who possesses the objects or data mentioned in the preceding clause for the purpose of sale. *Definition for “Obscene” is not described in the statute.
  • 4.
    Criminal Code: Article175 -2) ‣No victims required. Aims to protect “Public Morality” ‣Does not punish “creation”, “distributions made to small number of specified people” ‣”Adult Only” is not a defense. ‣No limitations on forms of expression.
  • 5.
    Defining Obscenity Koyamav. Japan 1957(Lady Chatterley Lover's case) “to be obscene, the literature in question must be such that it is harmful to the normal feeling of shame, excites and stimulates sexual desire, and runs counter to good moral concepts regarding sex” 3 requirements(“Chatterley Standard”). 1) Strongly sexually arousing or stimulating 2) Violating the sexual sense of shame in an average person 3) Against decent concept of morals concerning sex
  • 6.
    Inherent Shame Theory “Lady Chatterley Lover's case” ruled on “Philosophical Grounds” “Even uncivilized people hide their genitals” “Mankind across the world possesses an inherent, natural sense of shame in regards to the act of sex.” ”This sense of shame separates mankind from animals and that no culture on Earth allows sexual acts to be performed in public.” “In all cultures the sex act is a private act indicative of the sense of shame the act produces.”
  • 7.
    Harm of Pornography “Since obscene literature excites and stimulates sexual desire, it must, therefore, produce a sense of shame in the reader.” “Too much literary stimulation would “, “First, it would paralyze mankind's innately good conscious in regards to the subject of sexual intercourse and sex-related matters. Second, this paralyzing would lead mankind to lose its control of reason. Lastly, this loss of reasoning power would make mankind behave, licentiously and unrestrainedly, and induce him to defy the established concept of sex morality and order.“ “It could result in chaos and confusion across society if enough reader were reading obscene material at the same time “
  • 8.
    Moral Physician’s Approach The courts are, “Invested with the duty of protecting society from moral degeneration, and must approach the problem of obscenity with a logical, critical attitude like a physician treating a patient. Thus, the changing attitudes of society are not to be taken into account by the courts and the courts are to take the approach of an objective viewer when faced with questions of obscenity.”
  • 9.
    Obscenity is anIssue of Law “Lady Chatterley Lover's case” ruled that obscenity is an issue of law and not of fact. * Not bound by evidence!
  • 10.
    Various Cases afterthe “Lady Chatterley”-1) De Sade case (Ishii v. Japan) ‣ Artistic value could potentially absolve a material from the label of obscenity ‣ Allowed external factors to be considered.
  • 11.
    Various Cases afterthe “Lady Chatterley”-2) Yojohan fusuma no shitbari case (Nagai Kafu on Trial?) Criteria: “Shakai-tsuunen”=“healthy social conscience” 1) the relative boldness, detail and general style of its depictions of sexual acts; 2) the proportion of the work comprised of sexual descriptions; 3) the relationship in a literary work between sexual  descriptions and the intellectual content of the story; 4) the degree to which artistry and thought content mitigate the sexual excitement induced by the writing; and 5) the relationship of sexual portrayals to the structure and unfolding of the story. Overall, the work should be classified as obscene if it wantonly excites and/or stimulates sexual desires, affronts the ordinary person’s normal sense of shame, and violates proper concepts of sexual morality.
  • 12.
    Various Cases afterthe “Lady Chatterley”-3) Robert Maplethorpe case 2008 ‣"As a highly acclaimed contemporary artist, Robert Mapplethorpe had produced photographs focused on the essence of human existence through the depictions of the body, sexuality and nudity. The disputed book was a collection of his major works, and the photographs assembled in the book were Mapplethorpe’s most important and recognized work; therefore, the publication was aimed at providing the audience with an opportunity to examine the artistic qualities of Mapplethorpe’s work as a whole." “Photographs in the book captured a wide variety of themes, including self-portrait, flowers, still objects, and male and female nudity. Among the 384 pages there were only nineteen sexually explicit photographs; therefore, the quantity of such images contained in the book was quite small. In addition, these images were in black and white, and did not directly depict sexual intercourse. Considering the artistic values of the work, the weight of sexually explicit images within the book as a whole, and the technique and skills needed to deliver the artistic values, the Court found that they all contributed to moderate the work’s appeal to the prurient interest. " "It was difficult to accept the argument that the book in question mainly appeals primarily to the sexual interest of people who see it."
  • 13.
    Various Cases afterthe “Lady Chatterley”-4) ‣Respecting the “Healthy Social Trend”(“Shakai-tsuunen”) at the time of the Customs Office’s confiscation of the book in 1999, the Court decided that it no longer fell into the category of materials that violated society’s healthy sexual morality as defined in the Customs Law.
  • 14.
    How does “artisticvalue “ matter? “Chatterley Standard” 1) Strongly sexually arousing or stimulating 2) Violating the sexual sense of shame in an average person 3) Against decent concept of morals concerning sex
  • 15.
    What is the“Current Standard?” “Million Shades of Grey” ‣TEXT OK ‣Nudity OK ‣Pubic Hair OK ‣Genitals ? ‣ Genitals with Intercourse / sexual acts ☠ *The trend has been to relax the standard. But this trend for relaxation is not guaranteed to last. The courts are free to become strict in their rulings once more. There is nothing to stop them from deciding that text, pubic hair, scenes of nudity, and scenes of sexual acts, even with mozaics, are obscene.
  • 16.
    Current Trends ‣Policeare trying to push the line back from “genitals”. ex. “Rokudenashiko”, “Aichi Prefectural Art Museum” ‣Background? Fears that “Vagina Art” in major magazines, Robert Maplethorpe Case may change the “Social Trend”. ‣ 2020 Tokyo Olympic ‣Police wants to “hone” their last weapon. New legislation is difficult to pass.
  • 17.
    Arguments on RokudenashikoCase ‣Is the data of the vagina obscene? No. “Martian Landscape”, mere data does not appeal to emotions or the senses, or arouses enough imagination to be suggestive of actual sexual intercourse or acts. ‣Discrimination against female Genitalia? ‣Are there other more hideous porn that the police should be going after? ‣Judging the quality of an expression is not the business of the government, unless there is a specific individual as a victim.
  • 18.
    Article 21, Constitutionof Japan 1) Freedom of assembly and association as well as speech, press and all other forms of expression are guaranteed. 2) No censorship shall be maintained, nor shall the secrecy of any means of communication be violated. ‣I believe Article 175 is unconstitutional.
  • 19.
    Institutional difficulties onarguing the constitutionality of a legislation. • Cannot challenge the effectuation of the legislation or the ordinance itself. • No amicus curiae.
  • 20.
    Reluctance of theCourts to declare legislations and ordnances as unconstitutional Only 8 cases since after World War II. None concerns the issue of free speech. •Appointment of Judges •“Career System” •Conservative Political Background •Supreme Court Judges serving short terms •Judges living restricted life.
  • 21.
    Real Politique concerningArticle 175 ‣Get rid of article 175? Present application of article 175 is “content neutral”. The examples from other nations aren’t. ‣Article 175 as an excuse? ‣Does the Japanese want the article 175 to be abolished.
  • 22.
    Key Points onFree Speech ‣Relativism ‣Democratic decisions(majority vote) only have tentative / temporary righteousness ‣Give minority the chance to become a majority ‣Sense of values change ex. “Shunga” ‣Future Generations have the “Right to Know” ‣”Pro Censorship” people behaving as the “privileged class”
  • 23.
    Contact me at Link Law Office, Kito and Partners Kojimachi Parkside Bldg, 3F 4-7 Kojimachi, Chiyoda-ku, Tokyo 102-0083, JAPAN tel :+81-(0)3-3515-6681 fax:+81-(0)3-3515-6682 mail: yama_ben@nifty.com twitter: @otakulawyer FACEBOOK: Takashi Yamaguchi Blog: http://yama-ben.cocolog-nifty.com/