Green’s Dictionary of Slang

1. of a woman, acting in a provocative and sexual manner, without actually permitting sexual intercourse.

1968		‘E. Wood’ Gay Black 7: ‘You a bitchy, cock-teasin’ broad?’ [Simes:DLSS].
1973		D. Ponicsan Cinderella Liberty 77: They should do a study on why so many intelligent good lads [...] wind up marrying so many champagne-cocktail-sipping cock-teasing barroom whores.
1978		L. Kramer Faggots 355: Yes, this fist-fucking of a cock-teasing son of a bitch of an almost ex-lover will break the hex.
1987		C. Hiaasen Double Whammy (1990) 252: It was her cockteasing voice.
1992		Stage (London) 2 Apr. 11/2: A vicious [...] assault on the two cock-teasing girls.
2001		N. Griffiths Sheepshagger 232: Well, this is all you deserve . . . dirty little sheepshagger . . . cock-teasing little cunt.
2012		(con. 1980s) I. Welsh Skagboys 69: She needs a taste of SDW meat before she develops the same cock-teasing habits.
2013		K. Shea ‘Having Chiqui’ in ThugLit July-Aug. [ebook] [A] real cockteasing Venezuelan piece of ass [...] always asking for it.

2. as sense 1, of a male homosexual.

1972		‘R. Cummings’ Bath Buddy 53: I wanted to batter the bastard and punish him for showing such a cock-teasing pucker [Simes:DLSS].
1987		B. McDonald Filth 69: [T]he ‘cock teasing’ games which so-called heterosexual straight men are known for doing around other gays, up to a point short of physical contact with one another [...] all talk and no play [Simes:DLSS].
1995		Size Tales (N.J.) Sept. 10: Danny, who’d been a cockteasing butt-virgin up until that night, but who couldn’t get his pretty eighteen-year-old ass fucked hard enough [Simes:DLSS].
2010		R.R. Rao Hostel Room 131 78: [H]e found him much more cock-teasing in his shorts and T-shirt, complete with hairy legs than the guys in the magazines [Simes:DLSS].