Question: Chara is a Japanese bi-monthly magazine of what type of genre that focuses on romantic or sexual relationships between male characters?
Context: Sex for Fish sometimes referred to as "Fish for Sex" is a phenomenon in which female traders engage in sexual relationships with fishermen to secure their supply of fish.  The women fish traders are often pressured into having sex with the fishermen who supply them with daily fresh fish.  Along the beaches where the sex for fish practices have been observed, the fishermen do maintain several transactional sexual relationships with women at different beaches where they land with their fish. Chara (Japanese: Charaの本棚 ) is a Japanese bi-monthly Yaoi/Shōjo manga magazine published by Tokuma Shoten.  First released in 1994, the magazine has since been adapted into two different spinoffs. "Shugo Chara!!  Doki—" (しゅごキャラ!! どきっ , Shugo Kyara!!  Doki ) is the 2008 sequel to the Japanese anime television series "Shugo Chara! " Like its predecessor, "Shugo Chara!!  Doki—" is loosely based on Peach-Pit's award-winning manga series "Shugo Chara! " and is produced by Satelight under the direction of Kenji Yasuda.  The second season features new characters such as Lulu de Morcerf, a new employee for the Easter Company who uses her mysterious ruby necklace to corrupt people's dreams by turning their Heart's Eggs into "?"  Eggs causing them to wreak havoc. Slash fiction is a genre of fan fiction that focuses on interpersonal attraction and sexual relationships between fictional characters of the same sex.  While the term "slash" originally only referred to stories where male characters were involved in an explicit sexual relationship as a primary plot element (also known as "m/m slash"), it is now used to refer to any fan story containing a pairing between same-sex characters.  Many fans distinguish female-focused slash as a separate genre, commonly referred to as femslash (also known as "f/f slash" or "femmeslash"). In describing the customs of the Mayas inhabiting the Verapaz province (including the Alta Verapaz and Baja Verapaz) of 16th-century Guatemala, Bishop Bartolomé de las Casas mentions sexual relationships, regulated by customary law, between unmarried young men and boys, as well as similar relations prevailing among adolescents receiving instruction in the temples.  Chin, together with Cu, Cavil ('idol'), and Maran, is mentioned as the name of the male deity said to have demonstrated sexual intercourse with another 'demon', and thereby to have introduced such relationships: "From that time on some fathers gave their sons a little boy to be used as a woman; and if someone else took the boy, they demanded pay as is done when someone violates another's wife."  Institutionalized pederastic prostitution, including transvestism, is recorded in 17th-century Spanish reports of the Itzá Mayas living in the Petén.  Among the Classic Period scenes found in a cave of Naj Tunich is a depiction of a naked, sexually excited male creature embracing a nude Maya nobleman, possibly by way of initiation. Femslash (also known as "f/f slash", "femmeslash", "altfic" and "saffic") is a subgenre of slash fan fiction which focuses on romantic and/or sexual relationships between female fictional characters.  Typically, characters featured in femslash are heterosexual in the canon universe; however, similar fan fiction about lesbian characters is commonly labeled as femslash for convenience.  The term is generally applied only to fanworks based on Western fandoms; the nearest anime/manga equivalents are more often called yuri and shōjo-ai fanfiction.  "Saffic" is a portmanteau of Sapphic from the term Sapphic love and fiction.  "Altfic" as a term for fanfiction about loving relationships between women was popularized by Xena fans. The Poem of Wind and Trees (風と木の詩 , Kaze to Ki no Uta ) is a shōjo manga with homosexual themes by Keiko Takemiya.  It was first published by Shougakukan from 1976 to 1984 in the magazine "Shōjo Comic".  In 1979, it was awarded the prestigious Shogakukan Manga Award for shōnen/shōjo manga.  The series is widely regarded as a shōnen-ai manga classic, being one of the first in the genre to combine romantic and sexual relationships.  It took nine years for Takemiya's publishers to agree to publish it, as Takemiya refused to censor the sexual elements of the story. Age disparity in sexual relationships is the difference in ages of individuals in sexual relationships.  Concepts of these relationships, including what defines an age disparity, have developed over time and vary among societies.  Differences in age preferences for mates can stem from evolutionary mating strategies and age preferences in sexual partners may vary cross culturally.  There are also alternative social theories for age differences in relationships as well as suggested reasons for 'alternative' age-hypogamous relationships.  Age-disparity relationships have been documented for most of recorded history and have been regarded with a wide range of attitudes dependant on sociocultural norms and legal systems. Yaoi ( ; Japanese: やおい , ] ), primarily known as boys' love (BL) (ボーイズ ラブ , bōizu rabu ) in Japan, is a Japanese genre of fictional media focusing on romantic or sexual relationships between male characters, typically marketed for a female audience and usually created by female authors.  "Yaoi" also attracts male readers, although manga specifically marketed for a gay male audience ("bara") is considered a separate genre. Kaki Klon Suphap (Thai: กากีกลอนสุภาพ) is a traditional Thai folk tale in the form of several verses of poetry ("klon suphap").  It tells the tale of Nang Kaki (Lady Kaki), a stunningly beautiful palace consort who through coincidences and misfortune, ends up having to consort with various different male characters.  In modern Thai slang, the term "kaki" (กากี) carries negative connotations, and is used as a derogatory term to describe a promiscuous woman who has relations with many men, despite the character of Kaki being unwillingly coerced, blackmailed or forced into having sexual relations with the various male characters throughout the folk tale.
Answer: Yaoi