dirty talk

Noun

uncountable

Sexually arousing speech, usually used to arouse one's partner or oneself. / Any speech which is profane.

Japanese Meaning

性的な興奮を引き起こす発言、通常はパートナーや自分自身の興奮を促すために用いられる表現 / 下品または冒涜的な言葉遣いを示す表現

She admitted that a little dirty talk over the phone had made the evening more exciting.

彼女は、電話でのちょっとした性的に刺激する会話がその夜をより興奮させたと認めた。

Sense（1）

Sexually arousing speech, usually used to arouse one's partner or oneself.

Sense（2）

Any speech which is profane.