JMdict entry #1153460

1. Godan verb with 'ku' endingtransitive verb word usually written using kana alone to draw through one's hand; to stroke (e.g. a beard)
2. Godan verb with 'ku' endingtransitive verb word usually written using kana alone to work someone hard
3. Godan verb with 'ku' endingtransitive verb word usually written using kana alone to masturbate