Definition of 不純異性交遊 (ふじゅんいせいこうゆう)

noun
illicit sexual relationship
Related Kanji
negative, non-, bad, ugly, clumsy
genuine, purity, innocence, net (profit)
uncommon, different, queerness, strangeness, wonderful, curious, unusual
sex, gender, nature
mingle, mixing, association, coming & going
play