Orgy, Promiscuity
noun, する verb, の adjective
A big mix of folks forming a kind of riot. You'd think this would be something more violent, but it's really just an orgy. Lots of mixing, I guess, and not very much organization on the orgy-organizer's part, at least according to this kanji sequence.
らんこう
This is a jukugo word, which usually means on'yomi readings from the kanji. If you know the readings of your kanji you'll know how to read this as well.
かの女は、乱交のと中で、舌をだらりと出して気ぜつしてしまったんです。
Her tongue lolled out and she passed out during the orgy.
いい加減、乱交するのは止めなよ。みんなドン引きだよ。
Hey, it's about time you quit it with the promiscuity, you've been putting everybody off.
「何か今日の俺、マジでイケてる。ひょっとしたらアイツらの乱交パーティにも誘われちゃうかも。」「ははは〜。そうだといいね。」
"I look so good today, I may be asked to join an orgy." "Haha. You wish!"