らんこう

Frequency rank: 50,150. – 51,356.
    noun (common) (futsuumeishi); noun or participle which takes the aux. verb suru; intransitive verb; nouns which may take the genitive case particle 'no'
  1. promiscuity; group sex
Forms
  • らんこうFrequency rank: 50,150. – 51,356.
  • らんこう