環保吹
waan4 bou2 ceoi1huán bǎo chuīinferred
English
- condomless blowjob, literally: environmentally-friendly oral sex
粵語 — Cantonese
- 唔用安全套口交
Examples
千祈唔好貪方便做環保吹，會有性病㗎。
Avoid unprotected oral sex for convenience; you might get an STD.
Sources: rime-cantonese, synthesized, words.hk