• 淫いん

  licentiousness

• 淫具いんぐ

  sex toy

• 淫逸いんいつ

  debauchery

• 淫画いんが

  lewd pictures

• 淫猥いんわい

  obscenity, obscene

• 淫事いんじ

  lascivious act

• 淫売いんばい

  prostitution, prostitute

• 淫心いんしん

  sexual passion

• 淫愛いんあい

  dirty love, sordid love

• 淫行いんこう

  obscenity, harlotry

• 淫奔いんぽん

  lewdness, lasciviousness

• 淫祠いんし

  shrine of evil deity

• 淫風いんぷう

  lewd manners, immorality

• 淫縦いんじゅう

  disgusting selfishness

• 淫語いんご

  indecent language, dirty talk

• 淫欲いんよく

  sexual desire, carnal desire, lust

• 淫夢いんむ

  lewd dream, salacious fantasy

• 淫女いんじょ

  lascivious woman, lewd woman

• 淫雨いんう

  prolonged rain which damages crops

• 淫魔いんま

  incubus, succubus, demon appearing in a dream

• 淫靡いんび

  obscene, indecent, salacious, lascivious, lewd

• 淫乱いんらん

  debauched, lewd, lascivious, lecherous, salacious, wild

• 淫蕩いんとう

  debauchery, dissipation, lewdness, lasciviousness

• 淫らみだら

  obscene, indecent, lewd, bawdy, loose, improper, dirty

• 淫婦いんぷ

  woman of loose morals, lewd woman

• 淫声いんせい

  screams produced during sex

• 淫紋いんもん

  womb tattoo, inmon, stylized uterus-shaped mark below a female's navel (usu. in pornography)

• 邪淫じゃいん

  lewdness

• 売淫ばいいん

  prostitution

• 六淫ろくいん

  six external causes of illness in traditional Chinese medicine (wind, cold, fire/heat, dampness, dryness, heat of summer)

• 口淫こういん

  oral sex, fellatio, cunnilingus

• 姦淫かんいん

  adultery, fornication, illicit intercourse

• 荒淫こういん

  sexual indulgence

• 手淫しゅいん

  masturbation, onanism

• 多淫たいん

  lubriciousness, lust, wantonness, lasciviousness, lechery, lewdness

• 不淫ふいん

  celibacy, chastity

• 催淫さいいん

  arousing sexual desire

• 淫売婦いんばいふ

  prostitute

• 淫売宿いんばいやど

  brothel

• 淫売屋いんばいや

  brothel, bordello, whorehouse, cathouse

• 淫するいんする

  to overdo, to go to excess, to indulge

• 淫羊藿いんようかく

  horny goat weed (Epimedium grandiflorum var. thunbergianum), rowdy lamb herb, barrenwort, bishop's hat, fairy wings, yin yang huo

• 催淫剤さいいんざい

  aphrodisiac

• 姦淫罪かんいんざい

  sex crimes

• 邪淫戒じゃいんかい

  precept of marital chastity and sexual restraint, precept of brahmacharya

• 淫祠邪教いんしじゃきょう

  evil heresies

• 不邪淫戒ふじゃいんかい

  precept of marital chastity and sexual restraint, precept of brahmacharya

• 上淫じょういん

  being romantically involved with someone of higher class (esp. of a man)

• 下淫かいん

  being romantically involved with someone of lower class (oft. of a woman)

• 強淫ごういん

  rape, sexual assault