1982 (Nexis) 13 Feb. A South Side man and his wife are suing an entertainment magazine for publishing their home phone number in an ad for a so-called telephone sex service.
1998 (Univ. Coll. London Union) Nov. 27/1 We all have our vices, but mine is a little more serious than most. I am addicted to telephone sex. I cannot stop calling.
2001 R. Hill xvii. 185 He'd always found the idea of telephone sex a turn-off, but the way he felt now, maybe there was something in it.