Overview
Gay (ゲイ, gei) in a broad sense, the word refers to homosexuals in general, including lesbians, but in today's Japanese, it refers specifically to male homosexuals. See also articles on homosexuality and gachihomo.
On pixiv, this tag is often attached to illustrations that are male-dominated and sexually explicit, even if they do not depict homosexuality. In addition, many illustrations are R-18.
Related Articles
External Links
English
Japanese
ゲイとは [単語記事] - ニコニコ大百科 (NicoNico Encyclopedia)