Green’s Dictionary of Slang

1. to have sexual intercourse.

c.1550		A. Scott Poems (1821) 25: Fairwell with chestetie, ffra wechis fall to chucking.
1594		J. Dickenson Cupids iourney to hell n.p.: [S]he would [...] kisse him, coll him, check him, chuck him, walke [...] sue to him, omitting no kindes of dalliance to woe him.
1638		R. Brathwait Barnabees Journal II I6: Thence at Meredin [...] I repos’d, where I chuck’t Jone-a.
1659		Greene & Lodge Lady Alimony V vi: Ile rather go mumble a crust at home: and chuck my old Josalin.
1664		C. Cotton Virgil Travestie (1765) Bk I 30: And let herself be chuck’d / [...] / By Mars, and many a one beside.

2. (later use is UK black) of a woman, to make sexual advances [note cluck v.¹ , for which this may be a mis-reading].

1785, 1788, 1796		Grose Classical Dict. of the Vulgar Tongue n.p.: Chuck, to shew a propensity for a man. The mort chucks; the wench wants to be doing.
1811		Lex. Balatronicum.
1823		Egan Grose’s Classical Dict. of the Vulgar Tongue.
1997		C. Newland Scholar 33: What, you chuckin’ it wid my girl spee, or what?