援交 (wun4 gaau1) — compensated dating in Cantonese
wunˎ₄援gaauˉ¹交Mandarin Pinyin: yuan2 jiao1
Meaning of 援交
nouncompensated dating
nounEnjo-kōsai or "compensated dating", a practice which originated in Japan where older men give money or luxury gifts to women for their companionship and sexual favors