King's Kung-Fu& Tai Chi

Chinese symbol for “fellatio”

口淫
kǒu yín
oral sex; fellatio

The closest CC-CEDICT match for fellatio is 口淫 (kǒu yín), defined as: oral sex; fellatio.

Before using these characters for a tattoo, check them with a native speaker. Dictionary words often have several meanings, and the right choice depends on context.

Characters and stroke order

口 kǒu
mouth; entrance, gate, opening
radical 30 ⼝ · 3 strokes
淫 yín
obscene, licentious, lewd, kinky
radical 85 ⽔ · 11 strokes

Related words

Other words that share a character with 口淫.

WordPinyinMeaning
人口rén kǒupopulation; people
出口chū kǒuan exit; 个 (gè)
进口 (進口)jìn kǒuto import; imported
口号 (口號)kǒu hàoslogan; catchphrase
门口 (門口)mén kǒudoorway; gate
入口rù kǒuentrance; to import
卖淫 (賣淫)mài yínprostitution; to prostitute oneself
淫荡 (淫蕩)yín dàngloose in morals; lascivious

See also: Japanese symbol for “fellatio”.

Data: CC-CEDICT (CC BY-SA 4.0); Unihan Database (Unicode License v3); Make Me a Hanzi (Arphic Public License (graphics.txt); LGPL-3.0-or-later (dictionary.txt)); wordfreq (CC BY-SA 4.0 (data)). Retrieved 2026-10-22.