手天使 [－－－]

Jyutping sau2 tin1 si3
Pinyin shǒu tiān shǐ

Definitions (Wiktionary)
  1. noun
    volunteer who helps disabled people masturbate

手天使 [－－－]

Jyutping sau2 tin1 si5
Pinyin shǒu tiān shǐ

Definitions (粵典–words.hk)
  1. 名詞
    對​幫​殘障​人士​手淫​、​處​理性​需要​嘅​義​工​嘅​雅​稱
    charity workers who provide sex services for disabled people, literally "hand angel"