This is the third part of a dictionary of Japanese erotic vocabulary I have been compiling over the years. The left column has the term in kanji (pictographs) followed by the phonetic English spelling in parenthesis, with the English translation in the right column.
金玉 (kintama) testicles, balls
妓楼 (girō) brothel
妓館 (gikan) brothel
客取り (kyakutori) prostitutes hunting for patrons
去勢 (kyosei) castration
郭 (kurowa) red-light district
郭通いをする (kurowagayoi o suru) frequent a house of ill fame
下り腹 (kudaribachi) loose bowels
傾城 (keisei) beautiful woman; courtesan
傾城町 (keiseimachi) courtesan’s quarters
検梅 (kenbai) syphilis test
検蕃 (kenban) geisha exchange
荒淫 (kōin) sexual indulgence
交接 (kōsetsu) sexual intercourse
交合 (kōgō) sexual union
交尾 (kōbi) copulation (in animals)
交媾 (kōkō) sexual union
好色 (kōshoku) sensuality, lewdness, lust
好色漢 (kōshokukan) a lewd man, a lecher; a satyr
好色家 (kōshokuka) a lewd man, a lecher; a satyr
好色文学 (kōshobungaku) pornographic literature
好色本 (kōshobon) pornography; obscene literature
高等淫売婦 (kōtōinbaifu) a high-class whore
公娼 (kōshō) licensed prostitution
公娼制度 (kōshōseido) state-regulated prostitution
公娼廃止 (kōshōhaishi) abolition of licensed prostitution
公娼廃止運動 (kōshōhaishiundō) movement against licensed prostitution
公娼を許す (kōshōwoyurusu) permit licensed prostitution
強姦 (gōkan) rape