兄妹 姉弟 姐弟 문자남매 兄妹相姦

A boy and a girl who share at least one parent.

When there are pairs of brothers and/or sisters within a single set of brothers and sisters, use this tag alongside brothers and sisters.

See also

• adoptive siblings
• step-siblings
• half-siblings
• brother-in-law and sister-in-law
• brocon
• siscon
• brother and sister threesome
• tag group:family relationships

Copied from Danbooru (April 2026)

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